63407080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2794

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 95223320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2120, 2332, 2719, 2915, 4664, 5438, 5830, 10876, 11660, 13595, 21752, 23320, 27190, 29909, 54380, 59818, 108760, 119636, 144107, 149545, 239272, 288214, 299090, 576428, 598180, 720535, 1152856, 1196360, 1441070, 1585177, 2882140, 3170354, 5764280, 6340708, 7925885, 12681416, 15851770, 31703540, 63407080]

約数ペア:

[(1, 63407080), (2, 31703540), (4, 15851770), (5, 12681416), (8, 7925885), (10, 6340708), (11, 5764280), (20, 3170354), (22, 2882140), (40, 1585177), (44, 1441070), (53, 1196360), (55, 1152856), (88, 720535), (106, 598180), (110, 576428), (212, 299090), (220, 288214), (265, 239272), (424, 149545), (440, 144107), (530, 119636), (583, 108760), (1060, 59818), (1166, 54380), (2120, 29909), (2332, 27190), (2719, 23320), (2915, 21752), (4664, 13595), (5438, 11660), (5830, 10876)]