202187640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4591}}^1$

素因数の和:4972

約数の個数: 64

約数和(自身を含む): 608348160

約数和(自身を除く): 406160520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1835, 2202, 2936, 3670, 4404, 4591, 5505, 7340, 8808, 9182, 11010, 13773, 14680, 18364, 22020, 22955, 27546, 36728, 44040, 45910, 55092, 68865, 91820, 110184, 137730, 183640, 275460, 550920, 1684897, 3369794, 5054691, 6739588, 8424485, 10109382, 13479176, 16848970, 20218764, 25273455, 33697940, 40437528, 50546910, 67395880, 101093820, 202187640]

約数ペア:

[(1, 202187640), (2, 101093820), (3, 67395880), (4, 50546910), (5, 40437528), (6, 33697940), (8, 25273455), (10, 20218764), (12, 16848970), (15, 13479176), (20, 10109382), (24, 8424485), (30, 6739588), (40, 5054691), (60, 3369794), (120, 1684897), (367, 550920), (734, 275460), (1101, 183640), (1468, 137730), (1835, 110184), (2202, 91820), (2936, 68865), (3670, 55092), (4404, 45910), (4591, 44040), (5505, 36728), (7340, 27546), (8808, 22955), (9182, 22020), (11010, 18364), (13773, 14680)]