8014307240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6463151}}^1$

素因数の和:6463193

約数の個数: 32

約数和(自身を含む): 18613877760

約数和(自身を除く): 10599570520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 6463151, 12926302, 25852604, 32315755, 51705208, 64631510, 129263020, 200357681, 258526040, 400715362, 801430724, 1001788405, 1602861448, 2003576810, 4007153620, 8014307240]

約数ペア:

[(1, 8014307240), (2, 4007153620), (4, 2003576810), (5, 1602861448), (8, 1001788405), (10, 801430724), (20, 400715362), (31, 258526040), (40, 200357681), (62, 129263020), (124, 64631510), (155, 51705208), (248, 32315755), (310, 25852604), (620, 12926302), (1240, 6463151)]