89051880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3767}}^1$

素因数の和:3978

約数の個数: 64

約数和(自身を含む): 268583040

約数和(自身を除く): 179531160

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, 3767, 3940, 4728, 5910, 7534, 7880, 11301, 11820, 15068, 18835, 22602, 23640, 30136, 37670, 45204, 56505, 75340, 90408, 113010, 150680, 226020, 452040, 742099, 1484198, 2226297, 2968396, 3710495, 4452594, 5936792, 7420990, 8905188, 11131485, 14841980, 17810376, 22262970, 29683960, 44525940, 89051880]

約数ペア:

[(1, 89051880), (2, 44525940), (3, 29683960), (4, 22262970), (5, 17810376), (6, 14841980), (8, 11131485), (10, 8905188), (12, 7420990), (15, 5936792), (20, 4452594), (24, 3710495), (30, 2968396), (40, 2226297), (60, 1484198), (120, 742099), (197, 452040), (394, 226020), (591, 150680), (788, 113010), (985, 90408), (1182, 75340), (1576, 56505), (1970, 45204), (2364, 37670), (2955, 30136), (3767, 23640), (3940, 22602), (4728, 18835), (5910, 15068), (7534, 11820), (7880, 11301)]