201427080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13217}}^1$

素因数の和:13358

約数の個数: 64

約数和(自身を含む): 609085440

約数和(自身を除く): 407658360

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, 13217, 15240, 26434, 39651, 52868, 66085, 79302, 105736, 132170, 158604, 198255, 264340, 317208, 396510, 528680, 793020, 1586040, 1678559, 3357118, 5035677, 6714236, 8392795, 10071354, 13428472, 16785590, 20142708, 25178385, 33571180, 40285416, 50356770, 67142360, 100713540, 201427080]

約数ペア:

[(1, 201427080), (2, 100713540), (3, 67142360), (4, 50356770), (5, 40285416), (6, 33571180), (8, 25178385), (10, 20142708), (12, 16785590), (15, 13428472), (20, 10071354), (24, 8392795), (30, 6714236), (40, 5035677), (60, 3357118), (120, 1678559), (127, 1586040), (254, 793020), (381, 528680), (508, 396510), (635, 317208), (762, 264340), (1016, 198255), (1270, 158604), (1524, 132170), (1905, 105736), (2540, 79302), (3048, 66085), (3810, 52868), (5080, 39651), (7620, 26434), (13217, 15240)]