124520180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 272595456

約数和(自身を除く): 148075276

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 620, 1070, 1877, 2140, 3317, 3754, 6634, 7508, 9385, 13268, 16585, 18770, 33170, 37540, 58187, 66340, 116374, 200839, 232748, 290935, 401678, 581870, 803356, 1004195, 1163740, 2008390, 4016780, 6226009, 12452018, 24904036, 31130045, 62260090, 124520180]

約数ペア:

[(1, 124520180), (2, 62260090), (4, 31130045), (5, 24904036), (10, 12452018), (20, 6226009), (31, 4016780), (62, 2008390), (107, 1163740), (124, 1004195), (155, 803356), (214, 581870), (310, 401678), (428, 290935), (535, 232748), (620, 200839), (1070, 116374), (1877, 66340), (2140, 58187), (3317, 37540), (3754, 33170), (6634, 18770), (7508, 16585), (9385, 13268)]