159417660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2656961}}^1$

素因数の和:2656973

約数の個数: 24

約数和(自身を含む): 446369616

約数和(自身を除く): 286951956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2656961, 5313922, 7970883, 10627844, 13284805, 15941766, 26569610, 31883532, 39854415, 53139220, 79708830, 159417660]

約数ペア:

[(1, 159417660), (2, 79708830), (3, 53139220), (4, 39854415), (5, 31883532), (6, 26569610), (10, 15941766), (12, 13284805), (15, 10627844), (20, 7970883), (30, 5313922), (60, 2656961)]