158077980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97579}}^1$

素因数の和:97600

約数の個数: 60

約数和(自身を含む): 495901560

約数和(自身を除く): 337823580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 97579, 195158, 292737, 390316, 487895, 585474, 878211, 975790, 1170948, 1463685, 1756422, 1951580, 2634633, 2927370, 3512844, 4391055, 5269266, 5854740, 7903899, 8782110, 10538532, 13173165, 15807798, 17564220, 26346330, 31615596, 39519495, 52692660, 79038990, 158077980]

約数ペア:

[(1, 158077980), (2, 79038990), (3, 52692660), (4, 39519495), (5, 31615596), (6, 26346330), (9, 17564220), (10, 15807798), (12, 13173165), (15, 10538532), (18, 8782110), (20, 7903899), (27, 5854740), (30, 5269266), (36, 4391055), (45, 3512844), (54, 2927370), (60, 2634633), (81, 1951580), (90, 1756422), (108, 1463685), (135, 1170948), (162, 975790), (180, 878211), (270, 585474), (324, 487895), (405, 390316), (540, 292737), (810, 195158), (1620, 97579)]