45013360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11483}}^1$

素因数の和:11510

約数の個数: 60

約数和(自身を含む): 121753368

約数和(自身を除く): 76740008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11483, 22966, 45932, 57415, 80381, 91864, 114830, 160762, 183728, 229660, 321524, 401905, 459320, 562667, 643048, 803810, 918640, 1125334, 1286096, 1607620, 2250668, 2813335, 3215240, 4501336, 5626670, 6430480, 9002672, 11253340, 22506680, 45013360]

約数ペア:

[(1, 45013360), (2, 22506680), (4, 11253340), (5, 9002672), (7, 6430480), (8, 5626670), (10, 4501336), (14, 3215240), (16, 2813335), (20, 2250668), (28, 1607620), (35, 1286096), (40, 1125334), (49, 918640), (56, 803810), (70, 643048), (80, 562667), (98, 459320), (112, 401905), (140, 321524), (196, 229660), (245, 183728), (280, 160762), (392, 114830), (490, 91864), (560, 80381), (784, 57415), (980, 45932), (1960, 22966), (3920, 11483)]