60570640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 153115200

約数和(自身を除く): 92544560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 139, 208, 260, 278, 419, 520, 556, 695, 838, 1040, 1112, 1390, 1676, 1807, 2095, 2224, 2780, 3352, 3614, 4190, 5447, 5560, 6704, 7228, 8380, 9035, 10894, 11120, 14456, 16760, 18070, 21788, 27235, 28912, 33520, 36140, 43576, 54470, 58241, 72280, 87152, 108940, 116482, 144560, 217880, 232964, 291205, 435760, 465928, 582410, 757133, 931856, 1164820, 1514266, 2329640, 3028532, 3785665, 4659280, 6057064, 7571330, 12114128, 15142660, 30285320, 60570640]

約数ペア:

[(1, 60570640), (2, 30285320), (4, 15142660), (5, 12114128), (8, 7571330), (10, 6057064), (13, 4659280), (16, 3785665), (20, 3028532), (26, 2329640), (40, 1514266), (52, 1164820), (65, 931856), (80, 757133), (104, 582410), (130, 465928), (139, 435760), (208, 291205), (260, 232964), (278, 217880), (419, 144560), (520, 116482), (556, 108940), (695, 87152), (838, 72280), (1040, 58241), (1112, 54470), (1390, 43576), (1676, 36140), (1807, 33520), (2095, 28912), (2224, 27235), (2780, 21788), (3352, 18070), (3614, 16760), (4190, 14456), (5447, 11120), (5560, 10894), (6704, 9035), (7228, 8380)]