1448200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 3632580

約数和(自身を除く): 2184380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 557, 650, 1114, 1300, 2228, 2600, 2785, 4456, 5570, 7241, 11140, 13925, 14482, 22280, 27850, 28964, 36205, 55700, 57928, 72410, 111400, 144820, 181025, 289640, 362050, 724100, 1448200]

約数ペア:

[(1, 1448200), (2, 724100), (4, 362050), (5, 289640), (8, 181025), (10, 144820), (13, 111400), (20, 72410), (25, 57928), (26, 55700), (40, 36205), (50, 28964), (52, 27850), (65, 22280), (100, 14482), (104, 13925), (130, 11140), (200, 7241), (260, 5570), (325, 4456), (520, 2785), (557, 2600), (650, 2228), (1114, 1300)]