203207640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{58393}}^1$

素因数の和:58436

約数の個数: 64

約数和(自身を含む): 630655200

約数和(自身を除く): 427447560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 58393, 116786, 175179, 233572, 291965, 350358, 467144, 583930, 700716, 875895, 1167860, 1401432, 1693397, 1751790, 2335720, 3386794, 3503580, 5080191, 6773588, 7007160, 8466985, 10160382, 13547176, 16933970, 20320764, 25400955, 33867940, 40641528, 50801910, 67735880, 101603820, 203207640]

約数ペア:

[(1, 203207640), (2, 101603820), (3, 67735880), (4, 50801910), (5, 40641528), (6, 33867940), (8, 25400955), (10, 20320764), (12, 16933970), (15, 13547176), (20, 10160382), (24, 8466985), (29, 7007160), (30, 6773588), (40, 5080191), (58, 3503580), (60, 3386794), (87, 2335720), (116, 1751790), (120, 1693397), (145, 1401432), (174, 1167860), (232, 875895), (290, 700716), (348, 583930), (435, 467144), (580, 350358), (696, 291965), (870, 233572), (1160, 175179), (1740, 116786), (3480, 58393)]