1968160

素因数分解:

$2^5\times 5^1\times {\mathrm{12301}}^1$

素因数の和:12316

約数の個数: 24

約数和(自身を含む): 4650156

約数和(自身を除く): 2681996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12301, 24602, 49204, 61505, 98408, 123010, 196816, 246020, 393632, 492040, 984080, 1968160]

約数ペア:

[(1, 1968160), (2, 984080), (4, 492040), (5, 393632), (8, 246020), (10, 196816), (16, 123010), (20, 98408), (32, 61505), (40, 49204), (80, 24602), (160, 12301)]