1741160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 4320000

約数和(自身を除く): 2578840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 79, 95, 116, 145, 152, 158, 190, 232, 290, 316, 380, 395, 551, 580, 632, 760, 790, 1102, 1160, 1501, 1580, 2204, 2291, 2755, 3002, 3160, 4408, 4582, 5510, 6004, 7505, 9164, 11020, 11455, 12008, 15010, 18328, 22040, 22910, 30020, 43529, 45820, 60040, 87058, 91640, 174116, 217645, 348232, 435290, 870580, 1741160]

約数ペア:

[(1, 1741160), (2, 870580), (4, 435290), (5, 348232), (8, 217645), (10, 174116), (19, 91640), (20, 87058), (29, 60040), (38, 45820), (40, 43529), (58, 30020), (76, 22910), (79, 22040), (95, 18328), (116, 15010), (145, 12008), (152, 11455), (158, 11020), (190, 9164), (232, 7505), (290, 6004), (316, 5510), (380, 4582), (395, 4408), (551, 3160), (580, 3002), (632, 2755), (760, 2291), (790, 2204), (1102, 1580), (1160, 1501)]