47412160

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:893

約数の個数: 56

約数和(自身を含む): 113568480

約数和(自身を除く): 66156320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 647, 916, 1145, 1294, 1832, 2290, 2588, 3235, 3664, 4580, 5176, 6470, 7328, 9160, 10352, 12940, 14656, 18320, 20704, 25880, 36640, 41408, 51760, 73280, 103520, 148163, 207040, 296326, 592652, 740815, 1185304, 1481630, 2370608, 2963260, 4741216, 5926520, 9482432, 11853040, 23706080, 47412160]

約数ペア:

[(1, 47412160), (2, 23706080), (4, 11853040), (5, 9482432), (8, 5926520), (10, 4741216), (16, 2963260), (20, 2370608), (32, 1481630), (40, 1185304), (64, 740815), (80, 592652), (160, 296326), (229, 207040), (320, 148163), (458, 103520), (647, 73280), (916, 51760), (1145, 41408), (1294, 36640), (1832, 25880), (2290, 20704), (2588, 18320), (3235, 14656), (3664, 12940), (4580, 10352), (5176, 9160), (6470, 7328)]