856797360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83023}}^1$

素因数の和:83082

約数の個数: 80

約数和(自身を含む): 2717873664

約数和(自身を除く): 1861076304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 83023, 166046, 249069, 332092, 415115, 498138, 664184, 830230, 996276, 1245345, 1328368, 1660460, 1992552, 2490690, 3320920, 3569989, 3985104, 4981380, 6641840, 7139978, 9962760, 10709967, 14279956, 17849945, 19925520, 21419934, 28559912, 35699890, 42839868, 53549835, 57119824, 71399780, 85679736, 107099670, 142799560, 171359472, 214199340, 285599120, 428398680, 856797360]

約数ペア:

[(1, 856797360), (2, 428398680), (3, 285599120), (4, 214199340), (5, 171359472), (6, 142799560), (8, 107099670), (10, 85679736), (12, 71399780), (15, 57119824), (16, 53549835), (20, 42839868), (24, 35699890), (30, 28559912), (40, 21419934), (43, 19925520), (48, 17849945), (60, 14279956), (80, 10709967), (86, 9962760), (120, 7139978), (129, 6641840), (172, 4981380), (215, 3985104), (240, 3569989), (258, 3320920), (344, 2490690), (430, 1992552), (516, 1660460), (645, 1328368), (688, 1245345), (860, 996276), (1032, 830230), (1290, 664184), (1720, 498138), (2064, 415115), (2580, 332092), (3440, 249069), (5160, 166046), (10320, 83023)]