34180240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 84816000

約数和(自身を除く): 50635760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 113, 152, 190, 199, 226, 304, 380, 398, 452, 565, 760, 796, 904, 995, 1130, 1520, 1592, 1808, 1990, 2147, 2260, 3184, 3781, 3980, 4294, 4520, 7562, 7960, 8588, 9040, 10735, 15124, 15920, 17176, 18905, 21470, 22487, 30248, 34352, 37810, 42940, 44974, 60496, 75620, 85880, 89948, 112435, 151240, 171760, 179896, 224870, 302480, 359792, 427253, 449740, 854506, 899480, 1709012, 1798960, 2136265, 3418024, 4272530, 6836048, 8545060, 17090120, 34180240]

約数ペア:

[(1, 34180240), (2, 17090120), (4, 8545060), (5, 6836048), (8, 4272530), (10, 3418024), (16, 2136265), (19, 1798960), (20, 1709012), (38, 899480), (40, 854506), (76, 449740), (80, 427253), (95, 359792), (113, 302480), (152, 224870), (190, 179896), (199, 171760), (226, 151240), (304, 112435), (380, 89948), (398, 85880), (452, 75620), (565, 60496), (760, 44974), (796, 42940), (904, 37810), (995, 34352), (1130, 30248), (1520, 22487), (1592, 21470), (1808, 18905), (1990, 17176), (2147, 15920), (2260, 15124), (3184, 10735), (3781, 9040), (3980, 8588), (4294, 7960), (4520, 7562)]