472078480

素因数分解:

$2^4\times 5^1\times {\mathrm{5900981}}^1$

素因数の和:5900994

約数の個数: 20

約数和(自身を含む): 1097582652

約数和(自身を除く): 625504172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5900981, 11801962, 23603924, 29504905, 47207848, 59009810, 94415696, 118019620, 236039240, 472078480]

約数ペア:

[(1, 472078480), (2, 236039240), (4, 118019620), (5, 94415696), (8, 59009810), (10, 47207848), (16, 29504905), (20, 23603924), (40, 11801962), (80, 5900981)]