378046480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{675083}}^1$

素因数の和:675103

約数の個数: 40

約数和(自身を含む): 1004524992

約数和(自身を除く): 626478512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 675083, 1350166, 2700332, 3375415, 4725581, 5400664, 6750830, 9451162, 10801328, 13501660, 18902324, 23627905, 27003320, 37804648, 47255810, 54006640, 75609296, 94511620, 189023240, 378046480]

約数ペア:

[(1, 378046480), (2, 189023240), (4, 94511620), (5, 75609296), (7, 54006640), (8, 47255810), (10, 37804648), (14, 27003320), (16, 23627905), (20, 18902324), (28, 13501660), (35, 10801328), (40, 9451162), (56, 6750830), (70, 5400664), (80, 4725581), (112, 3375415), (140, 2700332), (280, 1350166), (560, 675083)]