79113960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{219761}}^1$

素因数の和:219778

約数の個数: 48

約数和(自身を含む): 257121540

約数和(自身を除く): 178007580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 219761, 439522, 659283, 879044, 1098805, 1318566, 1758088, 1977849, 2197610, 2637132, 3296415, 3955698, 4395220, 5274264, 6592830, 7911396, 8790440, 9889245, 13185660, 15822792, 19778490, 26371320, 39556980, 79113960]

約数ペア:

[(1, 79113960), (2, 39556980), (3, 26371320), (4, 19778490), (5, 15822792), (6, 13185660), (8, 9889245), (9, 8790440), (10, 7911396), (12, 6592830), (15, 5274264), (18, 4395220), (20, 3955698), (24, 3296415), (30, 2637132), (36, 2197610), (40, 1977849), (45, 1758088), (60, 1318566), (72, 1098805), (90, 879044), (120, 659283), (180, 439522), (360, 219761)]