159647280

素因数分解:

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

素因数の和:51198

約数の個数: 80

約数和(自身を含む): 532986720

約数和(自身を除く): 373339440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 51169, 102338, 153507, 204676, 255845, 307014, 409352, 511690, 614028, 665197, 767535, 818704, 1023380, 1228056, 1330394, 1535070, 1995591, 2046760, 2456112, 2660788, 3070140, 3325985, 3991182, 4093520, 5321576, 6140280, 6651970, 7982364, 9977955, 10643152, 12280560, 13303940, 15964728, 19955910, 26607880, 31929456, 39911820, 53215760, 79823640, 159647280]

約数ペア:

[(1, 159647280), (2, 79823640), (3, 53215760), (4, 39911820), (5, 31929456), (6, 26607880), (8, 19955910), (10, 15964728), (12, 13303940), (13, 12280560), (15, 10643152), (16, 9977955), (20, 7982364), (24, 6651970), (26, 6140280), (30, 5321576), (39, 4093520), (40, 3991182), (48, 3325985), (52, 3070140), (60, 2660788), (65, 2456112), (78, 2046760), (80, 1995591), (104, 1535070), (120, 1330394), (130, 1228056), (156, 1023380), (195, 818704), (208, 767535), (240, 665197), (260, 614028), (312, 511690), (390, 409352), (520, 307014), (624, 255845), (780, 204676), (1040, 153507), (1560, 102338), (3120, 51169)]