25384160

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 61009200

約数和(自身を除く): 35625040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2689, 4720, 5378, 9440, 10756, 13445, 21512, 26890, 43024, 53780, 86048, 107560, 158651, 215120, 317302, 430240, 634604, 793255, 1269208, 1586510, 2538416, 3173020, 5076832, 6346040, 12692080, 25384160]

約数ペア:

[(1, 25384160), (2, 12692080), (4, 6346040), (5, 5076832), (8, 3173020), (10, 2538416), (16, 1586510), (20, 1269208), (32, 793255), (40, 634604), (59, 430240), (80, 317302), (118, 215120), (160, 158651), (236, 107560), (295, 86048), (472, 53780), (590, 43024), (944, 26890), (1180, 21512), (1888, 13445), (2360, 10756), (2689, 9440), (4720, 5378)]