72249360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{301039}}^1$

素因数の和:301055

約数の個数: 40

約数和(自身を含む): 223973760

約数和(自身を除く): 151724400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 301039, 602078, 903117, 1204156, 1505195, 1806234, 2408312, 3010390, 3612468, 4515585, 4816624, 6020780, 7224936, 9031170, 12041560, 14449872, 18062340, 24083120, 36124680, 72249360]

約数ペア:

[(1, 72249360), (2, 36124680), (3, 24083120), (4, 18062340), (5, 14449872), (6, 12041560), (8, 9031170), (10, 7224936), (12, 6020780), (15, 4816624), (16, 4515585), (20, 3612468), (24, 3010390), (30, 2408312), (40, 1806234), (48, 1505195), (60, 1204156), (80, 903117), (120, 602078), (240, 301039)]