726429840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{23833}}^1$

素因数の和:23976

約数の個数: 80

約数和(自身を含む): 2269759488

約数和(自身を除く): 1543329648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 23833, 30480, 47666, 71499, 95332, 119165, 142998, 190664, 238330, 285996, 357495, 381328, 476660, 571992, 714990, 953320, 1143984, 1429980, 1906640, 2859960, 3026791, 5719920, 6053582, 9080373, 12107164, 15133955, 18160746, 24214328, 30267910, 36321492, 45401865, 48428656, 60535820, 72642984, 90803730, 121071640, 145285968, 181607460, 242143280, 363214920, 726429840]

約数ペア:

[(1, 726429840), (2, 363214920), (3, 242143280), (4, 181607460), (5, 145285968), (6, 121071640), (8, 90803730), (10, 72642984), (12, 60535820), (15, 48428656), (16, 45401865), (20, 36321492), (24, 30267910), (30, 24214328), (40, 18160746), (48, 15133955), (60, 12107164), (80, 9080373), (120, 6053582), (127, 5719920), (240, 3026791), (254, 2859960), (381, 1906640), (508, 1429980), (635, 1143984), (762, 953320), (1016, 714990), (1270, 571992), (1524, 476660), (1905, 381328), (2032, 357495), (2540, 285996), (3048, 238330), (3810, 190664), (5080, 142998), (6096, 119165), (7620, 95332), (10160, 71499), (15240, 47666), (23833, 30480)]