134771640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5701}}^1$

素因数の和:5912

約数の個数: 64

約数和(自身を含む): 406438560

約数和(自身を除く): 271666920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5701, 5910, 7880, 11402, 11820, 17103, 22804, 23640, 28505, 34206, 45608, 57010, 68412, 85515, 114020, 136824, 171030, 228040, 342060, 684120, 1123097, 2246194, 3369291, 4492388, 5615485, 6738582, 8984776, 11230970, 13477164, 16846455, 22461940, 26954328, 33692910, 44923880, 67385820, 134771640]

約数ペア:

[(1, 134771640), (2, 67385820), (3, 44923880), (4, 33692910), (5, 26954328), (6, 22461940), (8, 16846455), (10, 13477164), (12, 11230970), (15, 8984776), (20, 6738582), (24, 5615485), (30, 4492388), (40, 3369291), (60, 2246194), (120, 1123097), (197, 684120), (394, 342060), (591, 228040), (788, 171030), (985, 136824), (1182, 114020), (1576, 85515), (1970, 68412), (2364, 57010), (2955, 45608), (3940, 34206), (4728, 28505), (5701, 23640), (5910, 22804), (7880, 17103), (11402, 11820)]