25047840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{52183}}^1$

素因数の和:52201

約数の個数: 48

約数和(自身を含む): 78902208

約数和(自身を除く): 53854368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 52183, 104366, 156549, 208732, 260915, 313098, 417464, 521830, 626196, 782745, 834928, 1043660, 1252392, 1565490, 1669856, 2087320, 2504784, 3130980, 4174640, 5009568, 6261960, 8349280, 12523920, 25047840]

約数ペア:

[(1, 25047840), (2, 12523920), (3, 8349280), (4, 6261960), (5, 5009568), (6, 4174640), (8, 3130980), (10, 2504784), (12, 2087320), (15, 1669856), (16, 1565490), (20, 1252392), (24, 1043660), (30, 834928), (32, 782745), (40, 626196), (48, 521830), (60, 417464), (80, 313098), (96, 260915), (120, 208732), (160, 156549), (240, 104366), (480, 52183)]