10612640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3525

約数の個数: 48

約数和(自身を含む): 26399520

約数和(自身を除く): 15786880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 3491, 6982, 13964, 17455, 27928, 34910, 55856, 66329, 69820, 111712, 132658, 139640, 265316, 279280, 331645, 530632, 558560, 663290, 1061264, 1326580, 2122528, 2653160, 5306320, 10612640]

約数ペア:

[(1, 10612640), (2, 5306320), (4, 2653160), (5, 2122528), (8, 1326580), (10, 1061264), (16, 663290), (19, 558560), (20, 530632), (32, 331645), (38, 279280), (40, 265316), (76, 139640), (80, 132658), (95, 111712), (152, 69820), (160, 66329), (190, 55856), (304, 34910), (380, 27928), (608, 17455), (760, 13964), (1520, 6982), (3040, 3491)]