10816240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 25632288

約数和(自身を除く): 14816048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 2551, 4240, 5102, 10204, 12755, 20408, 25510, 40816, 51020, 102040, 135203, 204080, 270406, 540812, 676015, 1081624, 1352030, 2163248, 2704060, 5408120, 10816240]

約数ペア:

[(1, 10816240), (2, 5408120), (4, 2704060), (5, 2163248), (8, 1352030), (10, 1081624), (16, 676015), (20, 540812), (40, 270406), (53, 204080), (80, 135203), (106, 102040), (212, 51020), (265, 40816), (424, 25510), (530, 20408), (848, 12755), (1060, 10204), (2120, 5102), (2551, 4240)]