25051560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 75617280

約数和(自身を除く): 50565720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1093, 1146, 1528, 1910, 2186, 2292, 2865, 3279, 3820, 4372, 4584, 5465, 5730, 6558, 7640, 8744, 10930, 11460, 13116, 16395, 21860, 22920, 26232, 32790, 43720, 65580, 131160, 208763, 417526, 626289, 835052, 1043815, 1252578, 1670104, 2087630, 2505156, 3131445, 4175260, 5010312, 6262890, 8350520, 12525780, 25051560]

約数ペア:

[(1, 25051560), (2, 12525780), (3, 8350520), (4, 6262890), (5, 5010312), (6, 4175260), (8, 3131445), (10, 2505156), (12, 2087630), (15, 1670104), (20, 1252578), (24, 1043815), (30, 835052), (40, 626289), (60, 417526), (120, 208763), (191, 131160), (382, 65580), (573, 43720), (764, 32790), (955, 26232), (1093, 22920), (1146, 21860), (1528, 16395), (1910, 13116), (2186, 11460), (2292, 10930), (2865, 8744), (3279, 7640), (3820, 6558), (4372, 5730), (4584, 5465)]