158787540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{98017}}^1$

素因数の和:98038

約数の個数: 60

約数和(自身を含む): 498127476

約数和(自身を除く): 339339936

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, 98017, 196034, 294051, 392068, 490085, 588102, 882153, 980170, 1176204, 1470255, 1764306, 1960340, 2646459, 2940510, 3528612, 4410765, 5292918, 5881020, 7939377, 8821530, 10585836, 13232295, 15878754, 17643060, 26464590, 31757508, 39696885, 52929180, 79393770, 158787540]

約数ペア:

[(1, 158787540), (2, 79393770), (3, 52929180), (4, 39696885), (5, 31757508), (6, 26464590), (9, 17643060), (10, 15878754), (12, 13232295), (15, 10585836), (18, 8821530), (20, 7939377), (27, 5881020), (30, 5292918), (36, 4410765), (45, 3528612), (54, 2940510), (60, 2646459), (81, 1960340), (90, 1764306), (108, 1470255), (135, 1176204), (162, 980170), (180, 882153), (270, 588102), (324, 490085), (405, 392068), (540, 294051), (810, 196034), (1620, 98017)]