478941840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51169}}^1$

素因数の和:51201

約数の個数: 120

約数和(自身を含む): 1732206840

約数和(自身を除く): 1253265000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 51169, 102338, 153507, 204676, 255845, 307014, 409352, 460521, 511690, 614028, 665197, 767535, 818704, 921042, 1023380, 1228056, 1330394, 1535070, 1842084, 1995591, 2046760, 2302605, 2456112, 2660788, 3070140, 3325985, 3684168, 3991182, 4093520, 4605210, 5321576, 5986773, 6140280, 6651970, 7368336, 7982364, 9210420, 9977955, 10643152, 11973546, 12280560, 13303940, 15964728, 18420840, 19955910, 23947092, 26607880, 29933865, 31929456, 36841680, 39911820, 47894184, 53215760, 59867730, 79823640, 95788368, 119735460, 159647280, 239470920, 478941840]

約数ペア:

[(1, 478941840), (2, 239470920), (3, 159647280), (4, 119735460), (5, 95788368), (6, 79823640), (8, 59867730), (9, 53215760), (10, 47894184), (12, 39911820), (13, 36841680), (15, 31929456), (16, 29933865), (18, 26607880), (20, 23947092), (24, 19955910), (26, 18420840), (30, 15964728), (36, 13303940), (39, 12280560), (40, 11973546), (45, 10643152), (48, 9977955), (52, 9210420), (60, 7982364), (65, 7368336), (72, 6651970), (78, 6140280), (80, 5986773), (90, 5321576), (104, 4605210), (117, 4093520), (120, 3991182), (130, 3684168), (144, 3325985), (156, 3070140), (180, 2660788), (195, 2456112), (208, 2302605), (234, 2046760), (240, 1995591), (260, 1842084), (312, 1535070), (360, 1330394), (390, 1228056), (468, 1023380), (520, 921042), (585, 818704), (624, 767535), (720, 665197), (780, 614028), (936, 511690), (1040, 460521), (1170, 409352), (1560, 307014), (1872, 255845), (2340, 204676), (3120, 153507), (4680, 102338), (9360, 51169)]