10357240

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 23629680

約数和(自身を除く): 13272440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3547, 7094, 14188, 17735, 28376, 35470, 70940, 141880, 258931, 517862, 1035724, 1294655, 2071448, 2589310, 5178620, 10357240]

約数ペア:

[(1, 10357240), (2, 5178620), (4, 2589310), (5, 2071448), (8, 1294655), (10, 1035724), (20, 517862), (40, 258931), (73, 141880), (146, 70940), (292, 35470), (365, 28376), (584, 17735), (730, 14188), (1460, 7094), (2920, 3547)]