118776760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{48679}}^1$

素因数の和:48751

約数の個数: 32

約数和(自身を含む): 271634400

約数和(自身を除く): 152857640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 48679, 97358, 194716, 243395, 389432, 486790, 973580, 1947160, 2969419, 5938838, 11877676, 14847095, 23755352, 29694190, 59388380, 118776760]

約数ペア:

[(1, 118776760), (2, 59388380), (4, 29694190), (5, 23755352), (8, 14847095), (10, 11877676), (20, 5938838), (40, 2969419), (61, 1947160), (122, 973580), (244, 486790), (305, 389432), (488, 243395), (610, 194716), (1220, 97358), (2440, 48679)]