377386720

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{9787}}^1$

素因数の和:10043

約数の個数: 48

約数和(自身を含む): 895367088

約数和(自身を除く): 517980368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 7712, 9640, 9787, 19280, 19574, 38560, 39148, 48935, 78296, 97870, 156592, 195740, 313184, 391480, 782960, 1565920, 2358667, 4717334, 9434668, 11793335, 18869336, 23586670, 37738672, 47173340, 75477344, 94346680, 188693360, 377386720]

約数ペア:

[(1, 377386720), (2, 188693360), (4, 94346680), (5, 75477344), (8, 47173340), (10, 37738672), (16, 23586670), (20, 18869336), (32, 11793335), (40, 9434668), (80, 4717334), (160, 2358667), (241, 1565920), (482, 782960), (964, 391480), (1205, 313184), (1928, 195740), (2410, 156592), (3856, 97870), (4820, 78296), (7712, 48935), (9640, 39148), (9787, 38560), (19280, 19574)]