11059840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 28861920

約数和(自身を除く): 17802080

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, 1571, 1760, 3142, 3520, 6284, 7040, 7855, 12568, 15710, 17281, 25136, 31420, 34562, 50272, 62840, 69124, 86405, 100544, 125680, 138248, 172810, 201088, 251360, 276496, 345620, 502720, 552992, 691240, 1005440, 1105984, 1382480, 2211968, 2764960, 5529920, 11059840]

約数ペア:

[(1, 11059840), (2, 5529920), (4, 2764960), (5, 2211968), (8, 1382480), (10, 1105984), (11, 1005440), (16, 691240), (20, 552992), (22, 502720), (32, 345620), (40, 276496), (44, 251360), (55, 201088), (64, 172810), (80, 138248), (88, 125680), (110, 100544), (128, 86405), (160, 69124), (176, 62840), (220, 50272), (320, 34562), (352, 31420), (440, 25136), (640, 17281), (704, 15710), (880, 12568), (1408, 7855), (1571, 7040), (1760, 6284), (3142, 3520)]