73521080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31153}}^1$

素因数の和:31223

約数の個数: 32

約数和(自身を含む): 168231600

約数和(自身を除く): 94710520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 31153, 62306, 124612, 155765, 249224, 311530, 623060, 1246120, 1838027, 3676054, 7352108, 9190135, 14704216, 18380270, 36760540, 73521080]

約数ペア:

[(1, 73521080), (2, 36760540), (4, 18380270), (5, 14704216), (8, 9190135), (10, 7352108), (20, 3676054), (40, 1838027), (59, 1246120), (118, 623060), (236, 311530), (295, 249224), (472, 155765), (590, 124612), (1180, 62306), (2360, 31153)]