47381160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 143308800

約数和(自身を除く): 95927640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3109, 3810, 5080, 6218, 7620, 9327, 12436, 15240, 15545, 18654, 24872, 31090, 37308, 46635, 62180, 74616, 93270, 124360, 186540, 373080, 394843, 789686, 1184529, 1579372, 1974215, 2369058, 3158744, 3948430, 4738116, 5922645, 7896860, 9476232, 11845290, 15793720, 23690580, 47381160]

約数ペア:

[(1, 47381160), (2, 23690580), (3, 15793720), (4, 11845290), (5, 9476232), (6, 7896860), (8, 5922645), (10, 4738116), (12, 3948430), (15, 3158744), (20, 2369058), (24, 1974215), (30, 1579372), (40, 1184529), (60, 789686), (120, 394843), (127, 373080), (254, 186540), (381, 124360), (508, 93270), (635, 74616), (762, 62180), (1016, 46635), (1270, 37308), (1524, 31090), (1905, 24872), (2540, 18654), (3048, 15545), (3109, 15240), (3810, 12436), (5080, 9327), (6218, 7620)]