159508980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{295387}}^1$

素因数の和:295405

約数の個数: 48

約数和(自身を含む): 496251840

約数和(自身を除く): 336742860

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, 295387, 590774, 886161, 1181548, 1476935, 1772322, 2658483, 2953870, 3544644, 4430805, 5316966, 5907740, 7975449, 8861610, 10633932, 13292415, 15950898, 17723220, 26584830, 31901796, 39877245, 53169660, 79754490, 159508980]

約数ペア:

[(1, 159508980), (2, 79754490), (3, 53169660), (4, 39877245), (5, 31901796), (6, 26584830), (9, 17723220), (10, 15950898), (12, 13292415), (15, 10633932), (18, 8861610), (20, 7975449), (27, 5907740), (30, 5316966), (36, 4430805), (45, 3544644), (54, 2953870), (60, 2658483), (90, 1772322), (108, 1476935), (135, 1181548), (180, 886161), (270, 590774), (540, 295387)]