48628740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3229}}^1$

素因数の和:3492

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 88116540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3229, 3765, 5020, 6458, 7530, 9687, 12916, 15060, 16145, 19374, 32290, 38748, 48435, 64580, 96870, 193740, 810479, 1620958, 2431437, 3241916, 4052395, 4862874, 8104790, 9725748, 12157185, 16209580, 24314370, 48628740]

約数ペア:

[(1, 48628740), (2, 24314370), (3, 16209580), (4, 12157185), (5, 9725748), (6, 8104790), (10, 4862874), (12, 4052395), (15, 3241916), (20, 2431437), (30, 1620958), (60, 810479), (251, 193740), (502, 96870), (753, 64580), (1004, 48435), (1255, 38748), (1506, 32290), (2510, 19374), (3012, 16145), (3229, 15060), (3765, 12916), (5020, 9687), (6458, 7530)]