158440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{660167}}^1$

素因数の和:660183

約数の個数: 40

約数和(自身を含む): 491164992

約数和(自身を除く): 332724912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 660167, 1320334, 1980501, 2640668, 3300835, 3961002, 5281336, 6601670, 7922004, 9902505, 10562672, 13203340, 15844008, 19805010, 26406680, 31688016, 39610020, 52813360, 79220040, 158440080]

約数ペア:

[(1, 158440080), (2, 79220040), (3, 52813360), (4, 39610020), (5, 31688016), (6, 26406680), (8, 19805010), (10, 15844008), (12, 13203340), (15, 10562672), (16, 9902505), (20, 7922004), (24, 6601670), (30, 5281336), (40, 3961002), (48, 3300835), (60, 2640668), (80, 1980501), (120, 1320334), (240, 660167)]