14520420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{80669}}^1$

素因数の和:80684

約数の個数: 36

約数和(自身を含む): 44045820

約数和(自身を除く): 29525400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 80669, 161338, 242007, 322676, 403345, 484014, 726021, 806690, 968028, 1210035, 1452042, 1613380, 2420070, 2904084, 3630105, 4840140, 7260210, 14520420]

約数ペア:

[(1, 14520420), (2, 7260210), (3, 4840140), (4, 3630105), (5, 2904084), (6, 2420070), (9, 1613380), (10, 1452042), (12, 1210035), (15, 968028), (18, 806690), (20, 726021), (30, 484014), (36, 403345), (45, 322676), (60, 242007), (90, 161338), (180, 80669)]