240289080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15767}}^1$

素因数の和:15908

約数の個数: 64

約数和(自身を含む): 726589440

約数和(自身を除く): 486300360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 15767, 31534, 47301, 63068, 78835, 94602, 126136, 157670, 189204, 236505, 315340, 378408, 473010, 630680, 946020, 1892040, 2002409, 4004818, 6007227, 8009636, 10012045, 12014454, 16019272, 20024090, 24028908, 30036135, 40048180, 48057816, 60072270, 80096360, 120144540, 240289080]

約数ペア:

[(1, 240289080), (2, 120144540), (3, 80096360), (4, 60072270), (5, 48057816), (6, 40048180), (8, 30036135), (10, 24028908), (12, 20024090), (15, 16019272), (20, 12014454), (24, 10012045), (30, 8009636), (40, 6007227), (60, 4004818), (120, 2002409), (127, 1892040), (254, 946020), (381, 630680), (508, 473010), (635, 378408), (762, 315340), (1016, 236505), (1270, 189204), (1524, 157670), (1905, 126136), (2540, 94602), (3048, 78835), (3810, 63068), (5080, 47301), (7620, 31534), (15240, 15767)]