72170160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3623}}^1$

素因数の和:3722

約数の個数: 80

約数和(自身を含む): 226485504

約数和(自身を除く): 154315344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3623, 3984, 4980, 6640, 7246, 9960, 10869, 14492, 18115, 19920, 21738, 28984, 36230, 43476, 54345, 57968, 72460, 86952, 108690, 144920, 173904, 217380, 289840, 300709, 434760, 601418, 869520, 902127, 1202836, 1503545, 1804254, 2405672, 3007090, 3608508, 4510635, 4811344, 6014180, 7217016, 9021270, 12028360, 14434032, 18042540, 24056720, 36085080, 72170160]

約数ペア:

[(1, 72170160), (2, 36085080), (3, 24056720), (4, 18042540), (5, 14434032), (6, 12028360), (8, 9021270), (10, 7217016), (12, 6014180), (15, 4811344), (16, 4510635), (20, 3608508), (24, 3007090), (30, 2405672), (40, 1804254), (48, 1503545), (60, 1202836), (80, 902127), (83, 869520), (120, 601418), (166, 434760), (240, 300709), (249, 289840), (332, 217380), (415, 173904), (498, 144920), (664, 108690), (830, 86952), (996, 72460), (1245, 57968), (1328, 54345), (1660, 43476), (1992, 36230), (2490, 28984), (3320, 21738), (3623, 19920), (3984, 18115), (4980, 14492), (6640, 10869), (7246, 9960)]