52466640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218611}}^1$

素因数の和:218627

約数の個数: 40

約数和(自身を含む): 162647328

約数和(自身を除く): 110180688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218611, 437222, 655833, 874444, 1093055, 1311666, 1748888, 2186110, 2623332, 3279165, 3497776, 4372220, 5246664, 6558330, 8744440, 10493328, 13116660, 17488880, 26233320, 52466640]

約数ペア:

[(1, 52466640), (2, 26233320), (3, 17488880), (4, 13116660), (5, 10493328), (6, 8744440), (8, 6558330), (10, 5246664), (12, 4372220), (15, 3497776), (16, 3279165), (20, 2623332), (24, 2186110), (30, 1748888), (40, 1311666), (48, 1093055), (60, 874444), (80, 655833), (120, 437222), (240, 218611)]