107594840

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^2\times {\mathrm{431}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 245760480

約数和(自身を除く): 138165640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 431, 632, 790, 862, 1580, 1724, 2155, 3160, 3448, 4310, 6241, 8620, 12482, 17240, 24964, 31205, 34049, 49928, 62410, 68098, 124820, 136196, 170245, 249640, 272392, 340490, 680980, 1361960, 2689871, 5379742, 10759484, 13449355, 21518968, 26898710, 53797420, 107594840]

約数ペア:

[(1, 107594840), (2, 53797420), (4, 26898710), (5, 21518968), (8, 13449355), (10, 10759484), (20, 5379742), (40, 2689871), (79, 1361960), (158, 680980), (316, 340490), (395, 272392), (431, 249640), (632, 170245), (790, 136196), (862, 124820), (1580, 68098), (1724, 62410), (2155, 49928), (3160, 34049), (3448, 31205), (4310, 24964), (6241, 17240), (8620, 12482)]