179630940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157571}}^1$

素因数の和:157602

約数の個数: 48

約数和(自身を含む): 529441920

約数和(自身を除く): 349810980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 157571, 315142, 472713, 630284, 787855, 945426, 1575710, 1890852, 2363565, 2993849, 3151420, 4727130, 5987698, 8981547, 9454260, 11975396, 14969245, 17963094, 29938490, 35926188, 44907735, 59876980, 89815470, 179630940]

約数ペア:

[(1, 179630940), (2, 89815470), (3, 59876980), (4, 44907735), (5, 35926188), (6, 29938490), (10, 17963094), (12, 14969245), (15, 11975396), (19, 9454260), (20, 8981547), (30, 5987698), (38, 4727130), (57, 3151420), (60, 2993849), (76, 2363565), (95, 1890852), (114, 1575710), (190, 945426), (228, 787855), (285, 630284), (380, 472713), (570, 315142), (1140, 157571)]