220380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3673}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 617232

約数和(自身を除く): 396852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3673, 7346, 11019, 14692, 18365, 22038, 36730, 44076, 55095, 73460, 110190, 220380]

約数ペア:

[(1, 220380), (2, 110190), (3, 73460), (4, 55095), (5, 44076), (6, 36730), (10, 22038), (12, 18365), (15, 14692), (20, 11019), (30, 7346), (60, 3673)]