315033960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90527}}^1$

素因数の和:90570

約数の個数: 64

約数和(自身を含む): 977702400

約数和(自身を除く): 662668440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 90527, 181054, 271581, 362108, 452635, 543162, 724216, 905270, 1086324, 1357905, 1810540, 2172648, 2625283, 2715810, 3621080, 5250566, 5431620, 7875849, 10501132, 10863240, 13126415, 15751698, 21002264, 26252830, 31503396, 39379245, 52505660, 63006792, 78758490, 105011320, 157516980, 315033960]

約数ペア:

[(1, 315033960), (2, 157516980), (3, 105011320), (4, 78758490), (5, 63006792), (6, 52505660), (8, 39379245), (10, 31503396), (12, 26252830), (15, 21002264), (20, 15751698), (24, 13126415), (29, 10863240), (30, 10501132), (40, 7875849), (58, 5431620), (60, 5250566), (87, 3621080), (116, 2715810), (120, 2625283), (145, 2172648), (174, 1810540), (232, 1357905), (290, 1086324), (348, 905270), (435, 724216), (580, 543162), (696, 452635), (870, 362108), (1160, 271581), (1740, 181054), (3480, 90527)]