3025101440

素因数分解:

$2^7\times 5^1\times {\mathrm{4726721}}^1$

素因数の和:4726740

約数の個数: 32

約数和(自身を含む): 7231884660

約数和(自身を除く): 4206783220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4726721, 9453442, 18906884, 23633605, 37813768, 47267210, 75627536, 94534420, 151255072, 189068840, 302510144, 378137680, 605020288, 756275360, 1512550720, 3025101440]

約数ペア:

[(1, 3025101440), (2, 1512550720), (4, 756275360), (5, 605020288), (8, 378137680), (10, 302510144), (16, 189068840), (20, 151255072), (32, 94534420), (40, 75627536), (64, 47267210), (80, 37813768), (128, 23633605), (160, 18906884), (320, 9453442), (640, 4726721)]