274195560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2284963}}^1$

素因数の和:2284977

約数の個数: 32

約数和(自身を含む): 822587040

約数和(自身を除く): 548391480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2284963, 4569926, 6854889, 9139852, 11424815, 13709778, 18279704, 22849630, 27419556, 34274445, 45699260, 54839112, 68548890, 91398520, 137097780, 274195560]

約数ペア:

[(1, 274195560), (2, 137097780), (3, 91398520), (4, 68548890), (5, 54839112), (6, 45699260), (8, 34274445), (10, 27419556), (12, 22849630), (15, 18279704), (20, 13709778), (24, 11424815), (30, 9139852), (40, 6854889), (60, 4569926), (120, 2284963)]