73460280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{612169}}^1$

素因数の和:612183

約数の個数: 32

約数和(自身を含む): 220381200

約数和(自身を除く): 146920920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 612169, 1224338, 1836507, 2448676, 3060845, 3673014, 4897352, 6121690, 7346028, 9182535, 12243380, 14692056, 18365070, 24486760, 36730140, 73460280]

約数ペア:

[(1, 73460280), (2, 36730140), (3, 24486760), (4, 18365070), (5, 14692056), (6, 12243380), (8, 9182535), (10, 7346028), (12, 6121690), (15, 4897352), (20, 3673014), (24, 3060845), (30, 2448676), (40, 1836507), (60, 1224338), (120, 612169)]