135802920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102881}}^1$

素因数の和:102906

約数の個数: 64

約数和(自身を含む): 444450240

約数和(自身を除く): 308647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 102881, 205762, 308643, 411524, 514405, 617286, 823048, 1028810, 1131691, 1234572, 1543215, 2057620, 2263382, 2469144, 3086430, 3395073, 4115240, 4526764, 5658455, 6172860, 6790146, 9053528, 11316910, 12345720, 13580292, 16975365, 22633820, 27160584, 33950730, 45267640, 67901460, 135802920]

約数ペア:

[(1, 135802920), (2, 67901460), (3, 45267640), (4, 33950730), (5, 27160584), (6, 22633820), (8, 16975365), (10, 13580292), (11, 12345720), (12, 11316910), (15, 9053528), (20, 6790146), (22, 6172860), (24, 5658455), (30, 4526764), (33, 4115240), (40, 3395073), (44, 3086430), (55, 2469144), (60, 2263382), (66, 2057620), (88, 1543215), (110, 1234572), (120, 1131691), (132, 1028810), (165, 823048), (220, 617286), (264, 514405), (330, 411524), (440, 308643), (660, 205762), (1320, 102881)]