60880020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1777}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 170858688

約数和(自身を除く): 109978668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 1777, 2284, 2855, 3426, 3554, 5331, 5710, 6852, 7108, 8565, 8885, 10662, 11420, 17130, 17770, 21324, 26655, 34260, 35540, 53310, 106620, 1014667, 2029334, 3044001, 4058668, 5073335, 6088002, 10146670, 12176004, 15220005, 20293340, 30440010, 60880020]

約数ペア:

[(1, 60880020), (2, 30440010), (3, 20293340), (4, 15220005), (5, 12176004), (6, 10146670), (10, 6088002), (12, 5073335), (15, 4058668), (20, 3044001), (30, 2029334), (60, 1014667), (571, 106620), (1142, 53310), (1713, 35540), (1777, 34260), (2284, 26655), (2855, 21324), (3426, 17770), (3554, 17130), (5331, 11420), (5710, 10662), (6852, 8885), (7108, 8565)]