25836320

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1429}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 61621560

約数和(自身を除く): 35785240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1429, 1808, 2260, 2858, 3616, 4520, 5716, 7145, 9040, 11432, 14290, 18080, 22864, 28580, 45728, 57160, 114320, 161477, 228640, 322954, 645908, 807385, 1291816, 1614770, 2583632, 3229540, 5167264, 6459080, 12918160, 25836320]

約数ペア:

[(1, 25836320), (2, 12918160), (4, 6459080), (5, 5167264), (8, 3229540), (10, 2583632), (16, 1614770), (20, 1291816), (32, 807385), (40, 645908), (80, 322954), (113, 228640), (160, 161477), (226, 114320), (452, 57160), (565, 45728), (904, 28580), (1130, 22864), (1429, 18080), (1808, 14290), (2260, 11432), (2858, 9040), (3616, 7145), (4520, 5716)]