56085680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{100153}}^1$

素因数の和:100173

約数の個数: 40

約数和(自身を含む): 149029152

約数和(自身を除く): 92943472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 100153, 200306, 400612, 500765, 701071, 801224, 1001530, 1402142, 1602448, 2003060, 2804284, 3505355, 4006120, 5608568, 7010710, 8012240, 11217136, 14021420, 28042840, 56085680]

約数ペア:

[(1, 56085680), (2, 28042840), (4, 14021420), (5, 11217136), (7, 8012240), (8, 7010710), (10, 5608568), (14, 4006120), (16, 3505355), (20, 2804284), (28, 2003060), (35, 1602448), (40, 1402142), (56, 1001530), (70, 801224), (80, 701071), (112, 500765), (140, 400612), (280, 200306), (560, 100153)]