240879816

素因数分解:

$2^3\times 3^2\times {\mathrm{269}}^1\times {\mathrm{12437}}^1$

素因数の和:12718

約数の個数: 48

約数和(自身を含む): 654860700

約数和(自身を除く): 413980884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 4842, 6456, 9684, 12437, 19368, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 223866, 298488, 447732, 895464, 3345553, 6691106, 10036659, 13382212, 20073318, 26764424, 30109977, 40146636, 60219954, 80293272, 120439908, 240879816]

約数ペア:

[(1, 240879816), (2, 120439908), (3, 80293272), (4, 60219954), (6, 40146636), (8, 30109977), (9, 26764424), (12, 20073318), (18, 13382212), (24, 10036659), (36, 6691106), (72, 3345553), (269, 895464), (538, 447732), (807, 298488), (1076, 223866), (1614, 149244), (2152, 111933), (2421, 99496), (3228, 74622), (4842, 49748), (6456, 37311), (9684, 24874), (12437, 19368)]