47560388080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1360423}}^1$

素因数の和:1360478

約数の個数: 80

約数和(自身を含む): 121458654720

約数和(自身を除く): 73898266640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 304, 368, 380, 437, 460, 760, 874, 920, 1520, 1748, 1840, 2185, 3496, 4370, 6992, 8740, 17480, 34960, 1360423, 2720846, 5441692, 6802115, 10883384, 13604230, 21766768, 25848037, 27208460, 31289729, 51696074, 54416920, 62579458, 103392148, 108833840, 125158916, 129240185, 156448645, 206784296, 250317832, 258480370, 312897290, 413568592, 500635664, 516960740, 594504851, 625794580, 1033921480, 1189009702, 1251589160, 2067842960, 2378019404, 2503178320, 2972524255, 4756038808, 5945048510, 9512077616, 11890097020, 23780194040, 47560388080]

約数ペア:

[(1, 47560388080), (2, 23780194040), (4, 11890097020), (5, 9512077616), (8, 5945048510), (10, 4756038808), (16, 2972524255), (19, 2503178320), (20, 2378019404), (23, 2067842960), (38, 1251589160), (40, 1189009702), (46, 1033921480), (76, 625794580), (80, 594504851), (92, 516960740), (95, 500635664), (115, 413568592), (152, 312897290), (184, 258480370), (190, 250317832), (230, 206784296), (304, 156448645), (368, 129240185), (380, 125158916), (437, 108833840), (460, 103392148), (760, 62579458), (874, 54416920), (920, 51696074), (1520, 31289729), (1748, 27208460), (1840, 25848037), (2185, 21766768), (3496, 13604230), (4370, 10883384), (6992, 6802115), (8740, 5441692), (17480, 2720846), (34960, 1360423)]