48768780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7457}}^1$

素因数の和:7578

約数の個数: 48

約数和(自身を含む): 137823840

約数和(自身を除く): 89055060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 7457, 14914, 22371, 29828, 37285, 44742, 74570, 89484, 111855, 149140, 223710, 447420, 812813, 1625626, 2438439, 3251252, 4064065, 4876878, 8128130, 9753756, 12192195, 16256260, 24384390, 48768780]

約数ペア:

[(1, 48768780), (2, 24384390), (3, 16256260), (4, 12192195), (5, 9753756), (6, 8128130), (10, 4876878), (12, 4064065), (15, 3251252), (20, 2438439), (30, 1625626), (60, 812813), (109, 447420), (218, 223710), (327, 149140), (436, 111855), (545, 89484), (654, 74570), (1090, 44742), (1308, 37285), (1635, 29828), (2180, 22371), (3270, 14914), (6540, 7457)]