122024080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80279}}^1$

素因数の和:80311

約数の個数: 40

約数和(自身を含む): 298641600

約数和(自身を除く): 176617520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 80279, 160558, 321116, 401395, 642232, 802790, 1284464, 1525301, 1605580, 3050602, 3211160, 6101204, 6422320, 7626505, 12202408, 15253010, 24404816, 30506020, 61012040, 122024080]

約数ペア:

[(1, 122024080), (2, 61012040), (4, 30506020), (5, 24404816), (8, 15253010), (10, 12202408), (16, 7626505), (19, 6422320), (20, 6101204), (38, 3211160), (40, 3050602), (76, 1605580), (80, 1525301), (95, 1284464), (152, 802790), (190, 642232), (304, 401395), (380, 321116), (760, 160558), (1520, 80279)]