25479240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1879}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 77155200

約数和(自身を除く): 51675960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1879, 2260, 2712, 3390, 3758, 4520, 5637, 6780, 7516, 9395, 11274, 13560, 15032, 18790, 22548, 28185, 37580, 45096, 56370, 75160, 112740, 212327, 225480, 424654, 636981, 849308, 1061635, 1273962, 1698616, 2123270, 2547924, 3184905, 4246540, 5095848, 6369810, 8493080, 12739620, 25479240]

約数ペア:

[(1, 25479240), (2, 12739620), (3, 8493080), (4, 6369810), (5, 5095848), (6, 4246540), (8, 3184905), (10, 2547924), (12, 2123270), (15, 1698616), (20, 1273962), (24, 1061635), (30, 849308), (40, 636981), (60, 424654), (113, 225480), (120, 212327), (226, 112740), (339, 75160), (452, 56370), (565, 45096), (678, 37580), (904, 28185), (1130, 22548), (1356, 18790), (1695, 15032), (1879, 13560), (2260, 11274), (2712, 9395), (3390, 7516), (3758, 6780), (4520, 5637)]