113554760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{631}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 279849600

約数和(自身を除く): 166294840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 409, 440, 631, 818, 1262, 1636, 2045, 2524, 3155, 3272, 4090, 4499, 5048, 6310, 6941, 8180, 8998, 12620, 13882, 16360, 17996, 22495, 25240, 27764, 34705, 35992, 44990, 55528, 69410, 89980, 138820, 179960, 258079, 277640, 516158, 1032316, 1290395, 2064632, 2580790, 2838869, 5161580, 5677738, 10323160, 11355476, 14194345, 22710952, 28388690, 56777380, 113554760]

約数ペア:

[(1, 113554760), (2, 56777380), (4, 28388690), (5, 22710952), (8, 14194345), (10, 11355476), (11, 10323160), (20, 5677738), (22, 5161580), (40, 2838869), (44, 2580790), (55, 2064632), (88, 1290395), (110, 1032316), (220, 516158), (409, 277640), (440, 258079), (631, 179960), (818, 138820), (1262, 89980), (1636, 69410), (2045, 55528), (2524, 44990), (3155, 35992), (3272, 34705), (4090, 27764), (4499, 25240), (5048, 22495), (6310, 17996), (6941, 16360), (8180, 13882), (8998, 12620)]