315834080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{33457}}^1$

素因数の和:33531

約数の個数: 48

約数和(自身を含む): 758827440

約数和(自身を除く): 442993360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 33457, 66914, 133828, 167285, 267656, 334570, 535312, 669140, 1070624, 1338280, 1973963, 2676560, 3947926, 5353120, 7895852, 9869815, 15791704, 19739630, 31583408, 39479260, 63166816, 78958520, 157917040, 315834080]

約数ペア:

[(1, 315834080), (2, 157917040), (4, 78958520), (5, 63166816), (8, 39479260), (10, 31583408), (16, 19739630), (20, 15791704), (32, 9869815), (40, 7895852), (59, 5353120), (80, 3947926), (118, 2676560), (160, 1973963), (236, 1338280), (295, 1070624), (472, 669140), (590, 535312), (944, 334570), (1180, 267656), (1888, 167285), (2360, 133828), (4720, 66914), (9440, 33457)]