53207280

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 480

約数和(自身を含む): 233985024

約数和(自身を除く): 180777744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 23, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 46, 48, 51, 54, 56, 60, 63, 68, 69, 70, 72, 80, 81, 84, 85, 90, 92, 102, 105, 108, 112, 115, 119, 120, 126, 135, 136, 138, 140, 144, 153, 161, 162, 168, 170, 180, 184, 189, 204, 207, 210, 216, 230, 238, 240, 243, 252, 255, 270, 272, 276, 280, 306, 315, 322, 324, 336, 340, 345, 357, 360, 368, 378, 391, 405, 408, 414, 420, 432, 459, 460, 476, 483, 486, 504, 510, 540, 552, 560, 567, 595, 612, 621, 630, 644, 648, 680, 690, 714, 720, 756, 765, 782, 805, 810, 816, 828, 840, 918, 920, 945, 952, 966, 972, 1008, 1020, 1035, 1071, 1080, 1104, 1134, 1173, 1190, 1215, 1224, 1242, 1260, 1288, 1296, 1360, 1377, 1380, 1428, 1449, 1512, 1530, 1564, 1610, 1620, 1656, 1680, 1701, 1785, 1836, 1840, 1863, 1890, 1904, 1932, 1944, 1955, 2040, 2070, 2142, 2160, 2268, 2295, 2346, 2380, 2415, 2430, 2448, 2484, 2520, 2576, 2737, 2754, 2760, 2835, 2856, 2898, 3024, 3060, 3105, 3128, 3213, 3220, 3240, 3312, 3402, 3519, 3570, 3672, 3726, 3780, 3864, 3888, 3910, 4080, 4131, 4140, 4284, 4347, 4536, 4590, 4692, 4760, 4830, 4860, 4968, 5040, 5355, 5474, 5508, 5520, 5589, 5670, 5712, 5796, 5865, 6120, 6210, 6256, 6426, 6440, 6480, 6804, 6885, 7038, 7140, 7245, 7344, 7452, 7560, 7728, 7820, 8211, 8262, 8280, 8505, 8568, 8694, 9072, 9180, 9315, 9384, 9520, 9639, 9660, 9720, 9936, 10557, 10710, 10948, 11016, 11178, 11340, 11592, 11730, 12240, 12420, 12852, 12880, 13041, 13608, 13685, 13770, 14076, 14280, 14490, 14904, 15120, 15640, 16065, 16422, 16524, 16560, 17010, 17136, 17388, 17595, 18360, 18630, 18768, 19278, 19320, 19440, 20655, 21114, 21420, 21735, 21896, 22032, 22356, 22680, 23184, 23460, 24633, 24840, 25704, 26082, 27216, 27370, 27540, 27945, 28152, 28560, 28917, 28980, 29808, 31280, 31671, 32130, 32844, 33048, 34020, 34776, 35190, 36720, 37260, 38556, 38640, 39123, 41055, 41310, 42228, 42840, 43470, 43792, 44712, 45360, 46920, 48195, 49266, 49680, 51408, 52164, 52785, 54740, 55080, 55890, 56304, 57834, 57960, 63342, 64260, 65205, 65688, 66096, 68040, 69552, 70380, 73899, 74520, 77112, 78246, 82110, 82620, 84456, 85680, 86940, 89424, 93840, 95013, 96390, 98532, 104328, 105570, 109480, 110160, 111780, 115668, 115920, 123165, 126684, 128520, 130410, 131376, 136080, 140760, 144585, 147798, 149040, 154224, 156492, 158355, 164220, 165240, 168912, 173880, 190026, 192780, 195615, 197064, 208656, 211140, 218960, 221697, 223560, 231336, 246330, 253368, 257040, 260820, 281520, 289170, 295596, 312984, 316710, 328440, 330480, 347760, 369495, 380052, 385560, 391230, 394128, 422280, 443394, 447120, 462672, 475065, 492660, 506736, 521640, 578340, 591192, 625968, 633420, 656880, 665091, 738990, 760104, 771120, 782460, 844560, 886788, 950130, 985320, 1043280, 1108485, 1156680, 1182384, 1266840, 1330182, 1477980, 1520208, 1564920, 1773576, 1900260, 1970640, 2216970, 2313360, 2533680, 2660364, 2955960, 3129840, 3325455, 3547152, 3800520, 4433940, 5320728, 5911920, 6650910, 7601040, 8867880, 10641456, 13301820, 17735760, 26603640, 53207280]

約数ペア:

[(1, 53207280), (2, 26603640), (3, 17735760), (4, 13301820), (5, 10641456), (6, 8867880), (7, 7601040), (8, 6650910), (9, 5911920), (10, 5320728), (12, 4433940), (14, 3800520), (15, 3547152), (16, 3325455), (17, 3129840), (18, 2955960), (20, 2660364), (21, 2533680), (23, 2313360), (24, 2216970), (27, 1970640), (28, 1900260), (30, 1773576), (34, 1564920), (35, 1520208), (36, 1477980), (40, 1330182), (42, 1266840), (45, 1182384), (46, 1156680), (48, 1108485), (51, 1043280), (54, 985320), (56, 950130), (60, 886788), (63, 844560), (68, 782460), (69, 771120), (70, 760104), (72, 738990), (80, 665091), (81, 656880), (84, 633420), (85, 625968), (90, 591192), (92, 578340), (102, 521640), (105, 506736), (108, 492660), (112, 475065), (115, 462672), (119, 447120), (120, 443394), (126, 422280), (135, 394128), (136, 391230), (138, 385560), (140, 380052), (144, 369495), (153, 347760), (161, 330480), (162, 328440), (168, 316710), (170, 312984), (180, 295596), (184, 289170), (189, 281520), (204, 260820), (207, 257040), (210, 253368), (216, 246330), (230, 231336), (238, 223560), (240, 221697), (243, 218960), (252, 211140), (255, 208656), (270, 197064), (272, 195615), (276, 192780), (280, 190026), (306, 173880), (315, 168912), (322, 165240), (324, 164220), (336, 158355), (340, 156492), (345, 154224), (357, 149040), (360, 147798), (368, 144585), (378, 140760), (391, 136080), (405, 131376), (408, 130410), (414, 128520), (420, 126684), (432, 123165), (459, 115920), (460, 115668), (476, 111780), (483, 110160), (486, 109480), (504, 105570), (510, 104328), (540, 98532), (552, 96390), (560, 95013), (567, 93840), (595, 89424), (612, 86940), (621, 85680), (630, 84456), (644, 82620), (648, 82110), (680, 78246), (690, 77112), (714, 74520), (720, 73899), (756, 70380), (765, 69552), (782, 68040), (805, 66096), (810, 65688), (816, 65205), (828, 64260), (840, 63342), (918, 57960), (920, 57834), (945, 56304), (952, 55890), (966, 55080), (972, 54740), (1008, 52785), (1020, 52164), (1035, 51408), (1071, 49680), (1080, 49266), (1104, 48195), (1134, 46920), (1173, 45360), (1190, 44712), (1215, 43792), (1224, 43470), (1242, 42840), (1260, 42228), (1288, 41310), (1296, 41055), (1360, 39123), (1377, 38640), (1380, 38556), (1428, 37260), (1449, 36720), (1512, 35190), (1530, 34776), (1564, 34020), (1610, 33048), (1620, 32844), (1656, 32130), (1680, 31671), (1701, 31280), (1785, 29808), (1836, 28980), (1840, 28917), (1863, 28560), (1890, 28152), (1904, 27945), (1932, 27540), (1944, 27370), (1955, 27216), (2040, 26082), (2070, 25704), (2142, 24840), (2160, 24633), (2268, 23460), (2295, 23184), (2346, 22680), (2380, 22356), (2415, 22032), (2430, 21896), (2448, 21735), (2484, 21420), (2520, 21114), (2576, 20655), (2737, 19440), (2754, 19320), (2760, 19278), (2835, 18768), (2856, 18630), (2898, 18360), (3024, 17595), (3060, 17388), (3105, 17136), (3128, 17010), (3213, 16560), (3220, 16524), (3240, 16422), (3312, 16065), (3402, 15640), (3519, 15120), (3570, 14904), (3672, 14490), (3726, 14280), (3780, 14076), (3864, 13770), (3888, 13685), (3910, 13608), (4080, 13041), (4131, 12880), (4140, 12852), (4284, 12420), (4347, 12240), (4536, 11730), (4590, 11592), (4692, 11340), (4760, 11178), (4830, 11016), (4860, 10948), (4968, 10710), (5040, 10557), (5355, 9936), (5474, 9720), (5508, 9660), (5520, 9639), (5589, 9520), (5670, 9384), (5712, 9315), (5796, 9180), (5865, 9072), (6120, 8694), (6210, 8568), (6256, 8505), (6426, 8280), (6440, 8262), (6480, 8211), (6804, 7820), (6885, 7728), (7038, 7560), (7140, 7452), (7245, 7344)]