25180480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6053}}^1$

素因数の和:6083

約数の個数: 56

約数和(自身を含む): 64584072

約数和(自身を除く): 39403592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6053, 12106, 24212, 30265, 48424, 60530, 78689, 96848, 121060, 157378, 193696, 242120, 314756, 387392, 393445, 484240, 629512, 786890, 968480, 1259024, 1573780, 1936960, 2518048, 3147560, 5036096, 6295120, 12590240, 25180480]

約数ペア:

[(1, 25180480), (2, 12590240), (4, 6295120), (5, 5036096), (8, 3147560), (10, 2518048), (13, 1936960), (16, 1573780), (20, 1259024), (26, 968480), (32, 786890), (40, 629512), (52, 484240), (64, 393445), (65, 387392), (80, 314756), (104, 242120), (130, 193696), (160, 157378), (208, 121060), (260, 96848), (320, 78689), (416, 60530), (520, 48424), (832, 30265), (1040, 24212), (2080, 12106), (4160, 6053)]