239470920

素因数分解:

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

素因数の和:51199

約数の個数: 96

約数和(自身を含む): 838164600

約数和(自身を除く): 598693680

約数列:

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

約数ペア:

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