24476180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 55460160

約数和(自身を除く): 30983980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 1571, 3116, 3142, 3895, 6284, 7790, 7855, 15580, 15710, 29849, 31420, 59698, 64411, 119396, 128822, 149245, 257644, 298490, 322055, 596980, 644110, 1223809, 1288220, 2447618, 4895236, 6119045, 12238090, 24476180]

約数ペア:

[(1, 24476180), (2, 12238090), (4, 6119045), (5, 4895236), (10, 2447618), (19, 1288220), (20, 1223809), (38, 644110), (41, 596980), (76, 322055), (82, 298490), (95, 257644), (164, 149245), (190, 128822), (205, 119396), (380, 64411), (410, 59698), (779, 31420), (820, 29849), (1558, 15710), (1571, 15580), (3116, 7855), (3142, 7790), (3895, 6284)]