142481040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45667}}^1$

素因数の和:45696

約数の個数: 80

約数和(自身を含む): 475677888

約数和(自身を除く): 333196848

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, 45667, 91334, 137001, 182668, 228335, 274002, 365336, 456670, 548004, 593671, 685005, 730672, 913340, 1096008, 1187342, 1370010, 1781013, 1826680, 2192016, 2374684, 2740020, 2968355, 3562026, 3653360, 4749368, 5480040, 5936710, 7124052, 8905065, 9498736, 10960080, 11873420, 14248104, 17810130, 23746840, 28496208, 35620260, 47493680, 71240520, 142481040]

約数ペア:

[(1, 142481040), (2, 71240520), (3, 47493680), (4, 35620260), (5, 28496208), (6, 23746840), (8, 17810130), (10, 14248104), (12, 11873420), (13, 10960080), (15, 9498736), (16, 8905065), (20, 7124052), (24, 5936710), (26, 5480040), (30, 4749368), (39, 3653360), (40, 3562026), (48, 2968355), (52, 2740020), (60, 2374684), (65, 2192016), (78, 1826680), (80, 1781013), (104, 1370010), (120, 1187342), (130, 1096008), (156, 913340), (195, 730672), (208, 685005), (240, 593671), (260, 548004), (312, 456670), (390, 365336), (520, 274002), (624, 228335), (780, 182668), (1040, 137001), (1560, 91334), (3120, 45667)]