364946220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5107}}^1$

素因数の和:5519

約数の個数: 72

約数和(自身を含む): 1110009264

約数和(自身を除く): 745063044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 397, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5107, 5955, 7146, 7940, 10214, 11910, 14292, 15321, 17865, 20428, 23820, 25535, 30642, 35730, 45963, 51070, 61284, 71460, 76605, 91926, 102140, 153210, 183852, 229815, 306420, 459630, 919260, 2027479, 4054958, 6082437, 8109916, 10137395, 12164874, 18247311, 20274790, 24329748, 30412185, 36494622, 40549580, 60824370, 72989244, 91236555, 121648740, 182473110, 364946220]

約数ペア:

[(1, 364946220), (2, 182473110), (3, 121648740), (4, 91236555), (5, 72989244), (6, 60824370), (9, 40549580), (10, 36494622), (12, 30412185), (15, 24329748), (18, 20274790), (20, 18247311), (30, 12164874), (36, 10137395), (45, 8109916), (60, 6082437), (90, 4054958), (180, 2027479), (397, 919260), (794, 459630), (1191, 306420), (1588, 229815), (1985, 183852), (2382, 153210), (3573, 102140), (3970, 91926), (4764, 76605), (5107, 71460), (5955, 61284), (7146, 51070), (7940, 45963), (10214, 35730), (11910, 30642), (14292, 25535), (15321, 23820), (17865, 20428)]