23712400

素因数分解:

$2^4\times 5^2\times {\mathrm{59281}}^1$

素因数の和:59299

約数の個数: 30

約数和(自身を含む): 56970002

約数和(自身を除く): 33257602

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 59281, 118562, 237124, 296405, 474248, 592810, 948496, 1185620, 1482025, 2371240, 2964050, 4742480, 5928100, 11856200, 23712400]

約数ペア:

[(1, 23712400), (2, 11856200), (4, 5928100), (5, 4742480), (8, 2964050), (10, 2371240), (16, 1482025), (20, 1185620), (25, 948496), (40, 592810), (50, 474248), (80, 296405), (100, 237124), (200, 118562), (400, 59281)]