188868360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82837}}^1$

素因数の和:82870

約数の個数: 64

約数和(自身を含む): 596433600

約数和(自身を除く): 407565240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 82837, 165674, 248511, 331348, 414185, 497022, 662696, 828370, 994044, 1242555, 1573903, 1656740, 1988088, 2485110, 3147806, 3313480, 4721709, 4970220, 6295612, 7869515, 9443418, 9940440, 12591224, 15739030, 18886836, 23608545, 31478060, 37773672, 47217090, 62956120, 94434180, 188868360]

約数ペア:

[(1, 188868360), (2, 94434180), (3, 62956120), (4, 47217090), (5, 37773672), (6, 31478060), (8, 23608545), (10, 18886836), (12, 15739030), (15, 12591224), (19, 9940440), (20, 9443418), (24, 7869515), (30, 6295612), (38, 4970220), (40, 4721709), (57, 3313480), (60, 3147806), (76, 2485110), (95, 1988088), (114, 1656740), (120, 1573903), (152, 1242555), (190, 994044), (228, 828370), (285, 662696), (380, 497022), (456, 414185), (570, 331348), (760, 248511), (1140, 165674), (2280, 82837)]