307866840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9467}}^1$

素因数の和:9752

約数の個数: 64

約数和(自身を含む): 927106560

約数和(自身を除く): 619239720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 9467, 10840, 16260, 18934, 28401, 32520, 37868, 47335, 56802, 75736, 94670, 113604, 142005, 189340, 227208, 284010, 378680, 568020, 1136040, 2565557, 5131114, 7696671, 10262228, 12827785, 15393342, 20524456, 25655570, 30786684, 38483355, 51311140, 61573368, 76966710, 102622280, 153933420, 307866840]

約数ペア:

[(1, 307866840), (2, 153933420), (3, 102622280), (4, 76966710), (5, 61573368), (6, 51311140), (8, 38483355), (10, 30786684), (12, 25655570), (15, 20524456), (20, 15393342), (24, 12827785), (30, 10262228), (40, 7696671), (60, 5131114), (120, 2565557), (271, 1136040), (542, 568020), (813, 378680), (1084, 284010), (1355, 227208), (1626, 189340), (2168, 142005), (2710, 113604), (3252, 94670), (4065, 75736), (5420, 56802), (6504, 47335), (8130, 37868), (9467, 32520), (10840, 28401), (16260, 18934)]