74046480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308527}}^1$

素因数の和:308543

約数の個数: 40

約数和(自身を含む): 229544832

約数和(自身を除く): 155498352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308527, 617054, 925581, 1234108, 1542635, 1851162, 2468216, 3085270, 3702324, 4627905, 4936432, 6170540, 7404648, 9255810, 12341080, 14809296, 18511620, 24682160, 37023240, 74046480]

約数ペア:

[(1, 74046480), (2, 37023240), (3, 24682160), (4, 18511620), (5, 14809296), (6, 12341080), (8, 9255810), (10, 7404648), (12, 6170540), (15, 4936432), (16, 4627905), (20, 3702324), (24, 3085270), (30, 2468216), (40, 1851162), (48, 1542635), (60, 1234108), (80, 925581), (120, 617054), (240, 308527)]