180621048

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2044

約数の個数: 64

約数和(自身を含む): 470736000

約数和(自身を除く): 290114952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 556, 696, 834, 1112, 1668, 1867, 3336, 3734, 4031, 5601, 7468, 8062, 11202, 12093, 14936, 16124, 22404, 24186, 32248, 44808, 48372, 54143, 96744, 108286, 162429, 216572, 259513, 324858, 433144, 519026, 649716, 778539, 1038052, 1299432, 1557078, 2076104, 3114156, 6228312, 7525877, 15051754, 22577631, 30103508, 45155262, 60207016, 90310524, 180621048]

約数ペア:

[(1, 180621048), (2, 90310524), (3, 60207016), (4, 45155262), (6, 30103508), (8, 22577631), (12, 15051754), (24, 7525877), (29, 6228312), (58, 3114156), (87, 2076104), (116, 1557078), (139, 1299432), (174, 1038052), (232, 778539), (278, 649716), (348, 519026), (417, 433144), (556, 324858), (696, 259513), (834, 216572), (1112, 162429), (1668, 108286), (1867, 96744), (3336, 54143), (3734, 48372), (4031, 44808), (5601, 32248), (7468, 24186), (8062, 22404), (11202, 16124), (12093, 14936)]