25234320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{105143}}^1$

素因数の和:105159

約数の個数: 40

約数和(自身を含む): 78227136

約数和(自身を除く): 52992816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 105143, 210286, 315429, 420572, 525715, 630858, 841144, 1051430, 1261716, 1577145, 1682288, 2102860, 2523432, 3154290, 4205720, 5046864, 6308580, 8411440, 12617160, 25234320]

約数ペア:

[(1, 25234320), (2, 12617160), (3, 8411440), (4, 6308580), (5, 5046864), (6, 4205720), (8, 3154290), (10, 2523432), (12, 2102860), (15, 1682288), (16, 1577145), (20, 1261716), (24, 1051430), (30, 841144), (40, 630858), (48, 525715), (60, 420572), (80, 315429), (120, 210286), (240, 105143)]