304206840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 384

約数和(自身を含む): 1245404160

約数和(自身を除く): 941197320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 243, 252, 255, 263, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 486, 504, 510, 526, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 789, 810, 840, 918, 945, 952, 972, 1020, 1052, 1071, 1080, 1134, 1190, 1215, 1224, 1260, 1315, 1377, 1428, 1512, 1530, 1578, 1620, 1701, 1785, 1836, 1841, 1890, 1944, 2040, 2104, 2142, 2268, 2295, 2367, 2380, 2430, 2520, 2630, 2754, 2835, 2856, 3060, 3156, 3213, 3240, 3402, 3570, 3672, 3682, 3780, 3945, 4131, 4284, 4471, 4536, 4590, 4734, 4760, 4860, 5260, 5355, 5508, 5523, 5670, 6120, 6312, 6426, 6804, 6885, 7101, 7140, 7364, 7560, 7890, 8262, 8505, 8568, 8942, 9180, 9205, 9468, 9639, 9720, 10520, 10710, 11016, 11046, 11340, 11835, 12852, 13413, 13608, 13770, 14202, 14280, 14728, 15780, 16065, 16524, 16569, 17010, 17884, 18360, 18410, 18936, 19278, 20655, 21303, 21420, 22092, 22355, 22680, 23670, 25704, 26826, 27540, 27615, 28404, 28917, 31297, 31560, 32130, 33048, 33138, 34020, 35505, 35768, 36820, 38556, 40239, 41310, 42606, 42840, 44184, 44710, 47340, 48195, 49707, 53652, 55080, 55230, 56808, 57834, 62594, 63909, 64260, 66276, 67065, 68040, 71010, 73640, 77112, 80478, 82620, 82845, 85212, 89420, 93891, 94680, 96390, 99414, 106515, 107304, 110460, 115668, 120717, 125188, 127818, 128520, 132552, 134130, 142020, 144585, 149121, 156485, 160956, 165240, 165690, 170424, 178840, 187782, 192780, 198828, 201195, 213030, 220920, 231336, 241434, 248535, 250376, 255636, 268260, 281673, 284040, 289170, 298242, 312970, 319545, 321912, 331380, 362151, 375564, 385560, 397656, 402390, 426060, 447363, 469455, 482868, 497070, 511272, 536520, 563346, 578340, 596484, 603585, 625940, 639090, 662760, 724302, 745605, 751128, 804780, 845019, 852120, 894726, 938910, 965736, 994140, 1086453, 1126692, 1156680, 1192968, 1207170, 1251880, 1278180, 1408365, 1448604, 1491210, 1609560, 1690038, 1789452, 1810755, 1877820, 1988280, 2172906, 2236815, 2253384, 2414340, 2535057, 2556360, 2816730, 2897208, 2982420, 3380076, 3578904, 3621510, 3755640, 4225095, 4345812, 4473630, 4828680, 5070114, 5432265, 5633460, 5964840, 6760152, 7243020, 7605171, 8450190, 8691624, 8947260, 10140228, 10864530, 11266920, 12675285, 14486040, 15210342, 16900380, 17894520, 20280456, 21729060, 25350570, 30420684, 33800760, 38025855, 43458120, 50701140, 60841368, 76051710, 101402280, 152103420, 304206840]

約数ペア:

[(1, 304206840), (2, 152103420), (3, 101402280), (4, 76051710), (5, 60841368), (6, 50701140), (7, 43458120), (8, 38025855), (9, 33800760), (10, 30420684), (12, 25350570), (14, 21729060), (15, 20280456), (17, 17894520), (18, 16900380), (20, 15210342), (21, 14486040), (24, 12675285), (27, 11266920), (28, 10864530), (30, 10140228), (34, 8947260), (35, 8691624), (36, 8450190), (40, 7605171), (42, 7243020), (45, 6760152), (51, 5964840), (54, 5633460), (56, 5432265), (60, 5070114), (63, 4828680), (68, 4473630), (70, 4345812), (72, 4225095), (81, 3755640), (84, 3621510), (85, 3578904), (90, 3380076), (102, 2982420), (105, 2897208), (108, 2816730), (119, 2556360), (120, 2535057), (126, 2414340), (135, 2253384), (136, 2236815), (140, 2172906), (153, 1988280), (162, 1877820), (168, 1810755), (170, 1789452), (180, 1690038), (189, 1609560), (204, 1491210), (210, 1448604), (216, 1408365), (238, 1278180), (243, 1251880), (252, 1207170), (255, 1192968), (263, 1156680), (270, 1126692), (280, 1086453), (306, 994140), (315, 965736), (324, 938910), (340, 894726), (357, 852120), (360, 845019), (378, 804780), (405, 751128), (408, 745605), (420, 724302), (459, 662760), (476, 639090), (486, 625940), (504, 603585), (510, 596484), (526, 578340), (540, 563346), (567, 536520), (595, 511272), (612, 497070), (630, 482868), (648, 469455), (680, 447363), (714, 426060), (756, 402390), (765, 397656), (789, 385560), (810, 375564), (840, 362151), (918, 331380), (945, 321912), (952, 319545), (972, 312970), (1020, 298242), (1052, 289170), (1071, 284040), (1080, 281673), (1134, 268260), (1190, 255636), (1215, 250376), (1224, 248535), (1260, 241434), (1315, 231336), (1377, 220920), (1428, 213030), (1512, 201195), (1530, 198828), (1578, 192780), (1620, 187782), (1701, 178840), (1785, 170424), (1836, 165690), (1841, 165240), (1890, 160956), (1944, 156485), (2040, 149121), (2104, 144585), (2142, 142020), (2268, 134130), (2295, 132552), (2367, 128520), (2380, 127818), (2430, 125188), (2520, 120717), (2630, 115668), (2754, 110460), (2835, 107304), (2856, 106515), (3060, 99414), (3156, 96390), (3213, 94680), (3240, 93891), (3402, 89420), (3570, 85212), (3672, 82845), (3682, 82620), (3780, 80478), (3945, 77112), (4131, 73640), (4284, 71010), (4471, 68040), (4536, 67065), (4590, 66276), (4734, 64260), (4760, 63909), (4860, 62594), (5260, 57834), (5355, 56808), (5508, 55230), (5523, 55080), (5670, 53652), (6120, 49707), (6312, 48195), (6426, 47340), (6804, 44710), (6885, 44184), (7101, 42840), (7140, 42606), (7364, 41310), (7560, 40239), (7890, 38556), (8262, 36820), (8505, 35768), (8568, 35505), (8942, 34020), (9180, 33138), (9205, 33048), (9468, 32130), (9639, 31560), (9720, 31297), (10520, 28917), (10710, 28404), (11016, 27615), (11046, 27540), (11340, 26826), (11835, 25704), (12852, 23670), (13413, 22680), (13608, 22355), (13770, 22092), (14202, 21420), (14280, 21303), (14728, 20655), (15780, 19278), (16065, 18936), (16524, 18410), (16569, 18360), (17010, 17884)]