11454080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 29890080

約数和(自身を除く): 18436000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1627, 1760, 3254, 3520, 6508, 7040, 8135, 13016, 16270, 17897, 26032, 32540, 35794, 52064, 65080, 71588, 89485, 104128, 130160, 143176, 178970, 208256, 260320, 286352, 357940, 520640, 572704, 715880, 1041280, 1145408, 1431760, 2290816, 2863520, 5727040, 11454080]

約数ペア:

[(1, 11454080), (2, 5727040), (4, 2863520), (5, 2290816), (8, 1431760), (10, 1145408), (11, 1041280), (16, 715880), (20, 572704), (22, 520640), (32, 357940), (40, 286352), (44, 260320), (55, 208256), (64, 178970), (80, 143176), (88, 130160), (110, 104128), (128, 89485), (160, 71588), (176, 65080), (220, 52064), (320, 35794), (352, 32540), (440, 26032), (640, 17897), (704, 16270), (880, 13016), (1408, 8135), (1627, 7040), (1760, 6508), (3254, 3520)]