616075140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{37889}}^1$

素因数の和:38172

約数の個数: 48

約数和(自身を含む): 1731421440

約数和(自身を除く): 1115346300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 37889, 75778, 113667, 151556, 189445, 227334, 378890, 454668, 568335, 757780, 1136670, 2273340, 10267919, 20535838, 30803757, 41071676, 51339595, 61607514, 102679190, 123215028, 154018785, 205358380, 308037570, 616075140]

約数ペア:

[(1, 616075140), (2, 308037570), (3, 205358380), (4, 154018785), (5, 123215028), (6, 102679190), (10, 61607514), (12, 51339595), (15, 41071676), (20, 30803757), (30, 20535838), (60, 10267919), (271, 2273340), (542, 1136670), (813, 757780), (1084, 568335), (1355, 454668), (1626, 378890), (2710, 227334), (3252, 189445), (4065, 151556), (5420, 113667), (8130, 75778), (16260, 37889)]