208363080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1493}}^1$

素因数の和:2670

約数の個数: 64

約数和(自身を含む): 626045760

約数和(自身を除く): 417682680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1163, 1493, 2326, 2986, 3489, 4479, 4652, 5815, 5972, 6978, 7465, 8958, 9304, 11630, 11944, 13956, 14930, 17445, 17916, 22395, 23260, 27912, 29860, 34890, 35832, 44790, 46520, 59720, 69780, 89580, 139560, 179160, 1736359, 3472718, 5209077, 6945436, 8681795, 10418154, 13890872, 17363590, 20836308, 26045385, 34727180, 41672616, 52090770, 69454360, 104181540, 208363080]

約数ペア:

[(1, 208363080), (2, 104181540), (3, 69454360), (4, 52090770), (5, 41672616), (6, 34727180), (8, 26045385), (10, 20836308), (12, 17363590), (15, 13890872), (20, 10418154), (24, 8681795), (30, 6945436), (40, 5209077), (60, 3472718), (120, 1736359), (1163, 179160), (1493, 139560), (2326, 89580), (2986, 69780), (3489, 59720), (4479, 46520), (4652, 44790), (5815, 35832), (5972, 34890), (6978, 29860), (7465, 27912), (8958, 23260), (9304, 22395), (11630, 17916), (11944, 17445), (13956, 14930)]