87603480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{243343}}^1$

素因数の和:243360

約数の個数: 48

約数和(自身を含む): 284712480

約数和(自身を除く): 197109000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 243343, 486686, 730029, 973372, 1216715, 1460058, 1946744, 2190087, 2433430, 2920116, 3650145, 4380174, 4866860, 5840232, 7300290, 8760348, 9733720, 10950435, 14600580, 17520696, 21900870, 29201160, 43801740, 87603480]

約数ペア:

[(1, 87603480), (2, 43801740), (3, 29201160), (4, 21900870), (5, 17520696), (6, 14600580), (8, 10950435), (9, 9733720), (10, 8760348), (12, 7300290), (15, 5840232), (18, 4866860), (20, 4380174), (24, 3650145), (30, 2920116), (36, 2433430), (40, 2190087), (45, 1946744), (60, 1460058), (72, 1216715), (90, 973372), (120, 730029), (180, 486686), (360, 243343)]