55157220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4482

約数の個数: 96

約数和(自身を含む): 179101440

約数和(自身を除く): 123944220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4441, 6210, 8882, 12420, 13323, 17764, 22205, 26646, 39969, 44410, 53292, 66615, 79938, 88820, 102143, 119907, 133230, 159876, 199845, 204286, 239814, 266460, 306429, 399690, 408572, 479628, 510715, 599535, 612858, 799380, 919287, 1021430, 1199070, 1225716, 1532145, 1838574, 2042860, 2398140, 2757861, 3064290, 3677148, 4596435, 5515722, 6128580, 9192870, 11031444, 13789305, 18385740, 27578610, 55157220]

約数ペア:

[(1, 55157220), (2, 27578610), (3, 18385740), (4, 13789305), (5, 11031444), (6, 9192870), (9, 6128580), (10, 5515722), (12, 4596435), (15, 3677148), (18, 3064290), (20, 2757861), (23, 2398140), (27, 2042860), (30, 1838574), (36, 1532145), (45, 1225716), (46, 1199070), (54, 1021430), (60, 919287), (69, 799380), (90, 612858), (92, 599535), (108, 510715), (115, 479628), (135, 408572), (138, 399690), (180, 306429), (207, 266460), (230, 239814), (270, 204286), (276, 199845), (345, 159876), (414, 133230), (460, 119907), (540, 102143), (621, 88820), (690, 79938), (828, 66615), (1035, 53292), (1242, 44410), (1380, 39969), (2070, 26646), (2484, 22205), (3105, 17764), (4140, 13323), (4441, 12420), (6210, 8882)]