140124960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 511999488

約数和(自身を除く): 371874528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 62, 72, 73, 80, 86, 90, 93, 96, 120, 124, 129, 144, 146, 155, 160, 172, 180, 186, 215, 219, 240, 248, 258, 279, 288, 292, 310, 344, 360, 365, 372, 387, 430, 438, 465, 480, 496, 516, 558, 584, 620, 645, 657, 688, 720, 730, 744, 774, 860, 876, 930, 992, 1032, 1095, 1116, 1168, 1240, 1290, 1314, 1333, 1376, 1395, 1440, 1460, 1488, 1548, 1720, 1752, 1860, 1935, 2064, 2190, 2232, 2263, 2336, 2480, 2580, 2628, 2666, 2790, 2920, 2976, 3096, 3139, 3285, 3440, 3504, 3720, 3870, 3999, 4128, 4380, 4464, 4526, 4960, 5160, 5256, 5332, 5580, 5840, 6192, 6278, 6570, 6665, 6789, 6880, 7008, 7440, 7740, 7998, 8760, 8928, 9052, 9417, 10320, 10512, 10664, 11160, 11315, 11680, 11997, 12384, 12556, 13140, 13330, 13578, 14880, 15480, 15695, 15996, 17520, 18104, 18834, 19995, 20367, 20640, 21024, 21328, 22320, 22630, 23994, 25112, 26280, 26660, 27156, 28251, 30960, 31390, 31992, 33945, 35040, 36208, 37668, 39990, 40734, 42656, 44640, 45260, 47085, 47988, 50224, 52560, 53320, 54312, 56502, 59985, 61920, 62780, 63984, 67890, 72416, 75336, 79980, 81468, 90520, 94170, 95976, 97309, 100448, 101835, 105120, 106640, 108624, 113004, 119970, 125560, 127968, 135780, 141255, 150672, 159960, 162936, 181040, 188340, 191952, 194618, 203670, 213280, 217248, 226008, 239940, 251120, 271560, 282510, 291927, 301344, 319920, 325872, 362080, 376680, 383904, 389236, 407340, 452016, 479880, 486545, 502240, 543120, 565020, 583854, 639840, 651744, 753360, 778472, 814680, 875781, 904032, 959760, 973090, 1086240, 1130040, 1167708, 1459635, 1506720, 1556944, 1629360, 1751562, 1919520, 1946180, 2260080, 2335416, 2919270, 3113888, 3258720, 3503124, 3892360, 4378905, 4520160, 4670832, 5838540, 7006248, 7784720, 8757810, 9341664, 11677080, 14012496, 15569440, 17515620, 23354160, 28024992, 35031240, 46708320, 70062480, 140124960]

約数ペア:

[(1, 140124960), (2, 70062480), (3, 46708320), (4, 35031240), (5, 28024992), (6, 23354160), (8, 17515620), (9, 15569440), (10, 14012496), (12, 11677080), (15, 9341664), (16, 8757810), (18, 7784720), (20, 7006248), (24, 5838540), (30, 4670832), (31, 4520160), (32, 4378905), (36, 3892360), (40, 3503124), (43, 3258720), (45, 3113888), (48, 2919270), (60, 2335416), (62, 2260080), (72, 1946180), (73, 1919520), (80, 1751562), (86, 1629360), (90, 1556944), (93, 1506720), (96, 1459635), (120, 1167708), (124, 1130040), (129, 1086240), (144, 973090), (146, 959760), (155, 904032), (160, 875781), (172, 814680), (180, 778472), (186, 753360), (215, 651744), (219, 639840), (240, 583854), (248, 565020), (258, 543120), (279, 502240), (288, 486545), (292, 479880), (310, 452016), (344, 407340), (360, 389236), (365, 383904), (372, 376680), (387, 362080), (430, 325872), (438, 319920), (465, 301344), (480, 291927), (496, 282510), (516, 271560), (558, 251120), (584, 239940), (620, 226008), (645, 217248), (657, 213280), (688, 203670), (720, 194618), (730, 191952), (744, 188340), (774, 181040), (860, 162936), (876, 159960), (930, 150672), (992, 141255), (1032, 135780), (1095, 127968), (1116, 125560), (1168, 119970), (1240, 113004), (1290, 108624), (1314, 106640), (1333, 105120), (1376, 101835), (1395, 100448), (1440, 97309), (1460, 95976), (1488, 94170), (1548, 90520), (1720, 81468), (1752, 79980), (1860, 75336), (1935, 72416), (2064, 67890), (2190, 63984), (2232, 62780), (2263, 61920), (2336, 59985), (2480, 56502), (2580, 54312), (2628, 53320), (2666, 52560), (2790, 50224), (2920, 47988), (2976, 47085), (3096, 45260), (3139, 44640), (3285, 42656), (3440, 40734), (3504, 39990), (3720, 37668), (3870, 36208), (3999, 35040), (4128, 33945), (4380, 31992), (4464, 31390), (4526, 30960), (4960, 28251), (5160, 27156), (5256, 26660), (5332, 26280), (5580, 25112), (5840, 23994), (6192, 22630), (6278, 22320), (6570, 21328), (6665, 21024), (6789, 20640), (6880, 20367), (7008, 19995), (7440, 18834), (7740, 18104), (7998, 17520), (8760, 15996), (8928, 15695), (9052, 15480), (9417, 14880), (10320, 13578), (10512, 13330), (10664, 13140), (11160, 12556), (11315, 12384), (11680, 11997)]