43801120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 115831296

約数和(自身を除く): 72030176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 607, 656, 820, 880, 902, 1214, 1312, 1640, 1760, 1804, 2255, 2428, 3035, 3280, 3608, 4510, 4856, 6070, 6560, 6677, 7216, 9020, 9712, 12140, 13354, 14432, 18040, 19424, 24280, 24887, 26708, 33385, 36080, 48560, 49774, 53416, 66770, 72160, 97120, 99548, 106832, 124435, 133540, 199096, 213664, 248870, 267080, 273757, 398192, 497740, 534160, 547514, 796384, 995480, 1068320, 1095028, 1368785, 1990960, 2190056, 2737570, 3981920, 4380112, 5475140, 8760224, 10950280, 21900560, 43801120]

約数ペア:

[(1, 43801120), (2, 21900560), (4, 10950280), (5, 8760224), (8, 5475140), (10, 4380112), (11, 3981920), (16, 2737570), (20, 2190056), (22, 1990960), (32, 1368785), (40, 1095028), (41, 1068320), (44, 995480), (55, 796384), (80, 547514), (82, 534160), (88, 497740), (110, 398192), (160, 273757), (164, 267080), (176, 248870), (205, 213664), (220, 199096), (328, 133540), (352, 124435), (410, 106832), (440, 99548), (451, 97120), (607, 72160), (656, 66770), (820, 53416), (880, 49774), (902, 48560), (1214, 36080), (1312, 33385), (1640, 26708), (1760, 24887), (1804, 24280), (2255, 19424), (2428, 18040), (3035, 14432), (3280, 13354), (3608, 12140), (4510, 9712), (4856, 9020), (6070, 7216), (6560, 6677)]