125728560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 449399808

約数和(自身を除く): 323671248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 43, 45, 48, 60, 62, 72, 80, 86, 90, 93, 120, 124, 129, 131, 144, 155, 172, 180, 186, 215, 240, 248, 258, 262, 279, 310, 344, 360, 372, 387, 393, 430, 465, 496, 516, 524, 558, 620, 645, 655, 688, 720, 744, 774, 786, 860, 930, 1032, 1048, 1116, 1179, 1240, 1290, 1310, 1333, 1395, 1488, 1548, 1572, 1720, 1860, 1935, 1965, 2064, 2096, 2232, 2358, 2480, 2580, 2620, 2666, 2790, 3096, 3144, 3440, 3720, 3870, 3930, 3999, 4061, 4464, 4716, 5160, 5240, 5332, 5580, 5633, 5895, 6192, 6288, 6665, 7440, 7740, 7860, 7998, 8122, 9432, 10320, 10480, 10664, 11160, 11266, 11790, 11997, 12183, 13330, 15480, 15720, 15996, 16244, 16899, 18864, 19995, 20305, 21328, 22320, 22532, 23580, 23994, 24366, 26660, 28165, 30960, 31440, 31992, 32488, 33798, 36549, 39990, 40610, 45064, 47160, 47988, 48732, 50697, 53320, 56330, 59985, 60915, 63984, 64976, 67596, 73098, 79980, 81220, 84495, 90128, 94320, 95976, 97464, 101394, 106640, 112660, 119970, 121830, 135192, 146196, 159960, 162440, 168990, 174623, 182745, 191952, 194928, 202788, 225320, 239940, 243660, 253485, 270384, 292392, 319920, 324880, 337980, 349246, 365490, 405576, 450640, 479880, 487320, 506970, 523869, 584784, 675960, 698492, 730980, 811152, 873115, 959760, 974640, 1013940, 1047738, 1351920, 1396984, 1461960, 1571607, 1746230, 2027880, 2095476, 2619345, 2793968, 2923920, 3143214, 3492460, 4055760, 4190952, 5238690, 6286428, 6984920, 7858035, 8381904, 10477380, 12572856, 13969840, 15716070, 20954760, 25145712, 31432140, 41909520, 62864280, 125728560]

約数ペア:

[(1, 125728560), (2, 62864280), (3, 41909520), (4, 31432140), (5, 25145712), (6, 20954760), (8, 15716070), (9, 13969840), (10, 12572856), (12, 10477380), (15, 8381904), (16, 7858035), (18, 6984920), (20, 6286428), (24, 5238690), (30, 4190952), (31, 4055760), (36, 3492460), (40, 3143214), (43, 2923920), (45, 2793968), (48, 2619345), (60, 2095476), (62, 2027880), (72, 1746230), (80, 1571607), (86, 1461960), (90, 1396984), (93, 1351920), (120, 1047738), (124, 1013940), (129, 974640), (131, 959760), (144, 873115), (155, 811152), (172, 730980), (180, 698492), (186, 675960), (215, 584784), (240, 523869), (248, 506970), (258, 487320), (262, 479880), (279, 450640), (310, 405576), (344, 365490), (360, 349246), (372, 337980), (387, 324880), (393, 319920), (430, 292392), (465, 270384), (496, 253485), (516, 243660), (524, 239940), (558, 225320), (620, 202788), (645, 194928), (655, 191952), (688, 182745), (720, 174623), (744, 168990), (774, 162440), (786, 159960), (860, 146196), (930, 135192), (1032, 121830), (1048, 119970), (1116, 112660), (1179, 106640), (1240, 101394), (1290, 97464), (1310, 95976), (1333, 94320), (1395, 90128), (1488, 84495), (1548, 81220), (1572, 79980), (1720, 73098), (1860, 67596), (1935, 64976), (1965, 63984), (2064, 60915), (2096, 59985), (2232, 56330), (2358, 53320), (2480, 50697), (2580, 48732), (2620, 47988), (2666, 47160), (2790, 45064), (3096, 40610), (3144, 39990), (3440, 36549), (3720, 33798), (3870, 32488), (3930, 31992), (3999, 31440), (4061, 30960), (4464, 28165), (4716, 26660), (5160, 24366), (5240, 23994), (5332, 23580), (5580, 22532), (5633, 22320), (5895, 21328), (6192, 20305), (6288, 19995), (6665, 18864), (7440, 16899), (7740, 16244), (7860, 15996), (7998, 15720), (8122, 15480), (9432, 13330), (10320, 12183), (10480, 11997), (10664, 11790), (11160, 11266)]