4091580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7577}}^1$

素因数の和:7595

約数の個数: 48

約数和(自身を含む): 12731040

約数和(自身を除く): 8639460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7577, 15154, 22731, 30308, 37885, 45462, 68193, 75770, 90924, 113655, 136386, 151540, 204579, 227310, 272772, 340965, 409158, 454620, 681930, 818316, 1022895, 1363860, 2045790, 4091580]

約数ペア:

[(1, 4091580), (2, 2045790), (3, 1363860), (4, 1022895), (5, 818316), (6, 681930), (9, 454620), (10, 409158), (12, 340965), (15, 272772), (18, 227310), (20, 204579), (27, 151540), (30, 136386), (36, 113655), (45, 90924), (54, 75770), (60, 68193), (90, 45462), (108, 37885), (135, 30308), (180, 22731), (270, 15154), (540, 7577)]