149820120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{416167}}^1$

素因数の和:416184

約数の個数: 48

約数和(自身を含む): 486916560

約数和(自身を除く): 337096440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 416167, 832334, 1248501, 1664668, 2080835, 2497002, 3329336, 3745503, 4161670, 4994004, 6242505, 7491006, 8323340, 9988008, 12485010, 14982012, 16646680, 18727515, 24970020, 29964024, 37455030, 49940040, 74910060, 149820120]

約数ペア:

[(1, 149820120), (2, 74910060), (3, 49940040), (4, 37455030), (5, 29964024), (6, 24970020), (8, 18727515), (9, 16646680), (10, 14982012), (12, 12485010), (15, 9988008), (18, 8323340), (20, 7491006), (24, 6242505), (30, 4994004), (36, 4161670), (40, 3745503), (45, 3329336), (60, 2497002), (72, 2080835), (90, 1664668), (120, 1248501), (180, 832334), (360, 416167)]