24727720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21317}}^1$

素因数の和:21357

約数の個数: 32

約数和(自身を含む): 57558600

約数和(自身を除く): 32830880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 21317, 42634, 85268, 106585, 170536, 213170, 426340, 618193, 852680, 1236386, 2472772, 3090965, 4945544, 6181930, 12363860, 24727720]

約数ペア:

[(1, 24727720), (2, 12363860), (4, 6181930), (5, 4945544), (8, 3090965), (10, 2472772), (20, 1236386), (29, 852680), (40, 618193), (58, 426340), (116, 213170), (145, 170536), (232, 106585), (290, 85268), (580, 42634), (1160, 21317)]