51992760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1531}}^1$

素因数の和:1828

約数の個数: 64

約数和(自身を含む): 156631680

約数和(自身を除く): 104638920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1531, 1698, 2264, 2830, 3062, 3396, 4245, 4593, 5660, 6124, 6792, 7655, 8490, 9186, 11320, 12248, 15310, 16980, 18372, 22965, 30620, 33960, 36744, 45930, 61240, 91860, 183720, 433273, 866546, 1299819, 1733092, 2166365, 2599638, 3466184, 4332730, 5199276, 6499095, 8665460, 10398552, 12998190, 17330920, 25996380, 51992760]

約数ペア:

[(1, 51992760), (2, 25996380), (3, 17330920), (4, 12998190), (5, 10398552), (6, 8665460), (8, 6499095), (10, 5199276), (12, 4332730), (15, 3466184), (20, 2599638), (24, 2166365), (30, 1733092), (40, 1299819), (60, 866546), (120, 433273), (283, 183720), (566, 91860), (849, 61240), (1132, 45930), (1415, 36744), (1531, 33960), (1698, 30620), (2264, 22965), (2830, 18372), (3062, 16980), (3396, 15310), (4245, 12248), (4593, 11320), (5660, 9186), (6124, 8490), (6792, 7655)]