632280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 2073600

約数和(自身を除く): 1441320

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, 479, 660, 958, 1320, 1437, 1916, 2395, 2874, 3832, 4790, 5269, 5748, 7185, 9580, 10538, 11496, 14370, 15807, 19160, 21076, 26345, 28740, 31614, 42152, 52690, 57480, 63228, 79035, 105380, 126456, 158070, 210760, 316140, 632280]

約数ペア:

[(1, 632280), (2, 316140), (3, 210760), (4, 158070), (5, 126456), (6, 105380), (8, 79035), (10, 63228), (11, 57480), (12, 52690), (15, 42152), (20, 31614), (22, 28740), (24, 26345), (30, 21076), (33, 19160), (40, 15807), (44, 14370), (55, 11496), (60, 10538), (66, 9580), (88, 7185), (110, 5748), (120, 5269), (132, 4790), (165, 3832), (220, 2874), (264, 2395), (330, 1916), (440, 1437), (479, 1320), (660, 958)]