53540960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 142884000

約数和(自身を除く): 89343040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1049, 1160, 1276, 1595, 1760, 2098, 2320, 2552, 3190, 4196, 4640, 5104, 5245, 6380, 8392, 10208, 10490, 11539, 12760, 16784, 20980, 23078, 25520, 30421, 33568, 41960, 46156, 51040, 57695, 60842, 83920, 92312, 115390, 121684, 152105, 167840, 184624, 230780, 243368, 304210, 334631, 369248, 461560, 486736, 608420, 669262, 923120, 973472, 1216840, 1338524, 1673155, 1846240, 2433680, 2677048, 3346310, 4867360, 5354096, 6692620, 10708192, 13385240, 26770480, 53540960]

約数ペア:

[(1, 53540960), (2, 26770480), (4, 13385240), (5, 10708192), (8, 6692620), (10, 5354096), (11, 4867360), (16, 3346310), (20, 2677048), (22, 2433680), (29, 1846240), (32, 1673155), (40, 1338524), (44, 1216840), (55, 973472), (58, 923120), (80, 669262), (88, 608420), (110, 486736), (116, 461560), (145, 369248), (160, 334631), (176, 304210), (220, 243368), (232, 230780), (290, 184624), (319, 167840), (352, 152105), (440, 121684), (464, 115390), (580, 92312), (638, 83920), (880, 60842), (928, 57695), (1049, 51040), (1160, 46156), (1276, 41960), (1595, 33568), (1760, 30421), (2098, 25520), (2320, 23078), (2552, 20980), (3190, 16784), (4196, 12760), (4640, 11539), (5104, 10490), (5245, 10208), (6380, 8392)]