5268160

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 12746736

約数和(自身を除く): 7478576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 163, 202, 320, 326, 404, 505, 652, 808, 815, 1010, 1304, 1616, 1630, 2020, 2608, 3232, 3260, 4040, 5216, 6464, 6520, 8080, 10432, 13040, 16160, 16463, 26080, 32320, 32926, 52160, 65852, 82315, 131704, 164630, 263408, 329260, 526816, 658520, 1053632, 1317040, 2634080, 5268160]

約数ペア:

[(1, 5268160), (2, 2634080), (4, 1317040), (5, 1053632), (8, 658520), (10, 526816), (16, 329260), (20, 263408), (32, 164630), (40, 131704), (64, 82315), (80, 65852), (101, 52160), (160, 32926), (163, 32320), (202, 26080), (320, 16463), (326, 16160), (404, 13040), (505, 10432), (652, 8080), (808, 6520), (815, 6464), (1010, 5216), (1304, 4040), (1616, 3260), (1630, 3232), (2020, 2608)]