60100820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1663}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 136980480

約数和(自身を除く): 76879660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1390, 1663, 1807, 2780, 3326, 3614, 6652, 7228, 8315, 9035, 16630, 18070, 21619, 33260, 36140, 43238, 86476, 108095, 216190, 231157, 432380, 462314, 924628, 1155785, 2311570, 3005041, 4623140, 6010082, 12020164, 15025205, 30050410, 60100820]

約数ペア:

[(1, 60100820), (2, 30050410), (4, 15025205), (5, 12020164), (10, 6010082), (13, 4623140), (20, 3005041), (26, 2311570), (52, 1155785), (65, 924628), (130, 462314), (139, 432380), (260, 231157), (278, 216190), (556, 108095), (695, 86476), (1390, 43238), (1663, 36140), (1807, 33260), (2780, 21619), (3326, 18070), (3614, 16630), (6652, 9035), (7228, 8315)]