120452580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{669181}}^1$

素因数の和:669196

約数の個数: 36

約数和(自身を含む): 365373372

約数和(自身を除く): 244920792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 669181, 1338362, 2007543, 2676724, 3345905, 4015086, 6022629, 6691810, 8030172, 10037715, 12045258, 13383620, 20075430, 24090516, 30113145, 40150860, 60226290, 120452580]

約数ペア:

[(1, 120452580), (2, 60226290), (3, 40150860), (4, 30113145), (5, 24090516), (6, 20075430), (9, 13383620), (10, 12045258), (12, 10037715), (15, 8030172), (18, 6691810), (20, 6022629), (30, 4015086), (36, 3345905), (45, 2676724), (60, 2007543), (90, 1338362), (180, 669181)]