1188760

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 2708640

約数和(自身を除く): 1519880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 263, 452, 526, 565, 904, 1052, 1130, 1315, 2104, 2260, 2630, 4520, 5260, 10520, 29719, 59438, 118876, 148595, 237752, 297190, 594380, 1188760]

約数ペア:

[(1, 1188760), (2, 594380), (4, 297190), (5, 237752), (8, 148595), (10, 118876), (20, 59438), (40, 29719), (113, 10520), (226, 5260), (263, 4520), (452, 2630), (526, 2260), (565, 2104), (904, 1315), (1052, 1130)]