122008020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1429}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 342101760

約数和(自身を除く): 220093740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1423, 1429, 2846, 2858, 4269, 4287, 5692, 5716, 7115, 7145, 8538, 8574, 14230, 14290, 17076, 17148, 21345, 21435, 28460, 28580, 42690, 42870, 85380, 85740, 2033467, 4066934, 6100401, 8133868, 10167335, 12200802, 20334670, 24401604, 30502005, 40669340, 61004010, 122008020]

約数ペア:

[(1, 122008020), (2, 61004010), (3, 40669340), (4, 30502005), (5, 24401604), (6, 20334670), (10, 12200802), (12, 10167335), (15, 8133868), (20, 6100401), (30, 4066934), (60, 2033467), (1423, 85740), (1429, 85380), (2846, 42870), (2858, 42690), (4269, 28580), (4287, 28460), (5692, 21435), (5716, 21345), (7115, 17148), (7145, 17076), (8538, 14290), (8574, 14230)]