12175080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 24890520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1429, 1704, 2130, 2840, 2858, 4260, 4287, 5716, 7145, 8520, 8574, 11432, 14290, 17148, 21435, 28580, 34296, 42870, 57160, 85740, 101459, 171480, 202918, 304377, 405836, 507295, 608754, 811672, 1014590, 1217508, 1521885, 2029180, 2435016, 3043770, 4058360, 6087540, 12175080]

約数ペア:

[(1, 12175080), (2, 6087540), (3, 4058360), (4, 3043770), (5, 2435016), (6, 2029180), (8, 1521885), (10, 1217508), (12, 1014590), (15, 811672), (20, 608754), (24, 507295), (30, 405836), (40, 304377), (60, 202918), (71, 171480), (120, 101459), (142, 85740), (213, 57160), (284, 42870), (355, 34296), (426, 28580), (568, 21435), (710, 17148), (852, 14290), (1065, 11432), (1420, 8574), (1429, 8520), (1704, 7145), (2130, 5716), (2840, 4287), (2858, 4260)]