241519320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 320

約数和(自身を含む): 970168320

約数和(自身を除く): 728649000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 463, 483, 504, 540, 552, 567, 621, 630, 644, 648, 690, 756, 805, 810, 828, 840, 920, 926, 945, 966, 1035, 1080, 1134, 1242, 1260, 1288, 1380, 1389, 1449, 1512, 1610, 1620, 1656, 1852, 1863, 1890, 1932, 2070, 2268, 2315, 2415, 2484, 2520, 2760, 2778, 2835, 2898, 3105, 3220, 3240, 3241, 3704, 3726, 3780, 3864, 4140, 4167, 4347, 4536, 4630, 4830, 4968, 5556, 5670, 5796, 6210, 6440, 6482, 6945, 7245, 7452, 7560, 8280, 8334, 8694, 9260, 9315, 9660, 9723, 10649, 11112, 11340, 11592, 12420, 12501, 12964, 13041, 13890, 14490, 14904, 16205, 16668, 17388, 18520, 18630, 19320, 19446, 20835, 21298, 21735, 22680, 24840, 25002, 25928, 26082, 27780, 28980, 29169, 31947, 32410, 33336, 34776, 37260, 37503, 38892, 41670, 42596, 43470, 48615, 50004, 52164, 53245, 55560, 57960, 58338, 62505, 63894, 64820, 65205, 74520, 74543, 75006, 77784, 83340, 85192, 86940, 87507, 95841, 97230, 100008, 104328, 106490, 116676, 125010, 127788, 129640, 130410, 145845, 149086, 150012, 159735, 166680, 173880, 175014, 187515, 191682, 194460, 212980, 223629, 233352, 250020, 255576, 260820, 262521, 287523, 291690, 298172, 300024, 319470, 350028, 372715, 375030, 383364, 388920, 425960, 437535, 447258, 479205, 500040, 521640, 525042, 575046, 583380, 596344, 638940, 670887, 700056, 745430, 750060, 766728, 862569, 875070, 894516, 958410, 1050084, 1118145, 1150092, 1166760, 1277880, 1312605, 1341774, 1437615, 1490860, 1500120, 1725138, 1750140, 1789032, 1916820, 2012661, 2100168, 2236290, 2300184, 2625210, 2683548, 2875230, 2981720, 3354435, 3450276, 3500280, 3833640, 4025322, 4312845, 4472580, 5250420, 5367096, 5750460, 6037983, 6708870, 6900552, 8050644, 8625690, 8945160, 10063305, 10500840, 11500920, 12075966, 13417740, 16101288, 17251380, 20126610, 24151932, 26835480, 30189915, 34502760, 40253220, 48303864, 60379830, 80506440, 120759660, 241519320]

約数ペア:

[(1, 241519320), (2, 120759660), (3, 80506440), (4, 60379830), (5, 48303864), (6, 40253220), (7, 34502760), (8, 30189915), (9, 26835480), (10, 24151932), (12, 20126610), (14, 17251380), (15, 16101288), (18, 13417740), (20, 12075966), (21, 11500920), (23, 10500840), (24, 10063305), (27, 8945160), (28, 8625690), (30, 8050644), (35, 6900552), (36, 6708870), (40, 6037983), (42, 5750460), (45, 5367096), (46, 5250420), (54, 4472580), (56, 4312845), (60, 4025322), (63, 3833640), (69, 3500280), (70, 3450276), (72, 3354435), (81, 2981720), (84, 2875230), (90, 2683548), (92, 2625210), (105, 2300184), (108, 2236290), (115, 2100168), (120, 2012661), (126, 1916820), (135, 1789032), (138, 1750140), (140, 1725138), (161, 1500120), (162, 1490860), (168, 1437615), (180, 1341774), (184, 1312605), (189, 1277880), (207, 1166760), (210, 1150092), (216, 1118145), (230, 1050084), (252, 958410), (270, 894516), (276, 875070), (280, 862569), (315, 766728), (322, 750060), (324, 745430), (345, 700056), (360, 670887), (378, 638940), (405, 596344), (414, 583380), (420, 575046), (460, 525042), (463, 521640), (483, 500040), (504, 479205), (540, 447258), (552, 437535), (567, 425960), (621, 388920), (630, 383364), (644, 375030), (648, 372715), (690, 350028), (756, 319470), (805, 300024), (810, 298172), (828, 291690), (840, 287523), (920, 262521), (926, 260820), (945, 255576), (966, 250020), (1035, 233352), (1080, 223629), (1134, 212980), (1242, 194460), (1260, 191682), (1288, 187515), (1380, 175014), (1389, 173880), (1449, 166680), (1512, 159735), (1610, 150012), (1620, 149086), (1656, 145845), (1852, 130410), (1863, 129640), (1890, 127788), (1932, 125010), (2070, 116676), (2268, 106490), (2315, 104328), (2415, 100008), (2484, 97230), (2520, 95841), (2760, 87507), (2778, 86940), (2835, 85192), (2898, 83340), (3105, 77784), (3220, 75006), (3240, 74543), (3241, 74520), (3704, 65205), (3726, 64820), (3780, 63894), (3864, 62505), (4140, 58338), (4167, 57960), (4347, 55560), (4536, 53245), (4630, 52164), (4830, 50004), (4968, 48615), (5556, 43470), (5670, 42596), (5796, 41670), (6210, 38892), (6440, 37503), (6482, 37260), (6945, 34776), (7245, 33336), (7452, 32410), (7560, 31947), (8280, 29169), (8334, 28980), (8694, 27780), (9260, 26082), (9315, 25928), (9660, 25002), (9723, 24840), (10649, 22680), (11112, 21735), (11340, 21298), (11592, 20835), (12420, 19446), (12501, 19320), (12964, 18630), (13041, 18520), (13890, 17388), (14490, 16668), (14904, 16205)]