155568060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{288089}}^1$

素因数の和:288107

約数の個数: 48

約数和(自身を含む): 483991200

約数和(自身を除く): 328423140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 288089, 576178, 864267, 1152356, 1440445, 1728534, 2592801, 2880890, 3457068, 4321335, 5185602, 5761780, 7778403, 8642670, 10371204, 12964005, 15556806, 17285340, 25928010, 31113612, 38892015, 51856020, 77784030, 155568060]

約数ペア:

[(1, 155568060), (2, 77784030), (3, 51856020), (4, 38892015), (5, 31113612), (6, 25928010), (9, 17285340), (10, 15556806), (12, 12964005), (15, 10371204), (18, 8642670), (20, 7778403), (27, 5761780), (30, 5185602), (36, 4321335), (45, 3457068), (54, 2880890), (60, 2592801), (90, 1728534), (108, 1440445), (135, 1152356), (180, 864267), (270, 576178), (540, 288089)]