119422480

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1873}}^1$

素因数の和:2683

約数の個数: 40

約数和(自身を含む): 278154072

約数和(自身を除く): 158731592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1594, 1873, 3188, 3746, 3985, 6376, 7492, 7970, 9365, 12752, 14984, 15940, 18730, 29968, 31880, 37460, 63760, 74920, 149840, 1492781, 2985562, 5971124, 7463905, 11942248, 14927810, 23884496, 29855620, 59711240, 119422480]

約数ペア:

[(1, 119422480), (2, 59711240), (4, 29855620), (5, 23884496), (8, 14927810), (10, 11942248), (16, 7463905), (20, 5971124), (40, 2985562), (80, 1492781), (797, 149840), (1594, 74920), (1873, 63760), (3188, 37460), (3746, 31880), (3985, 29968), (6376, 18730), (7492, 15940), (7970, 14984), (9365, 12752)]