132328160

素因数分解:

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

素因数の和:161

約数の個数: 144

約数和(自身を含む): 345643200

約数和(自身を除く): 213315040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 79, 80, 95, 116, 145, 152, 158, 160, 190, 232, 290, 304, 316, 361, 380, 395, 464, 551, 580, 608, 632, 722, 760, 790, 928, 1102, 1160, 1264, 1444, 1501, 1520, 1580, 1805, 2204, 2291, 2320, 2528, 2755, 2888, 3002, 3040, 3160, 3610, 4408, 4582, 4640, 5510, 5776, 6004, 6320, 7220, 7505, 8816, 9164, 10469, 11020, 11455, 11552, 12008, 12640, 14440, 15010, 17632, 18328, 20938, 22040, 22910, 24016, 28519, 28880, 30020, 36656, 41876, 43529, 44080, 45820, 48032, 52345, 57038, 57760, 60040, 73312, 83752, 87058, 88160, 91640, 104690, 114076, 120080, 142595, 167504, 174116, 183280, 209380, 217645, 228152, 240160, 285190, 335008, 348232, 366560, 418760, 435290, 456304, 570380, 696464, 827051, 837520, 870580, 912608, 1140760, 1392928, 1654102, 1675040, 1741160, 2281520, 3308204, 3482320, 4135255, 4563040, 6616408, 6964640, 8270510, 13232816, 16541020, 26465632, 33082040, 66164080, 132328160]

約数ペア:

[(1, 132328160), (2, 66164080), (4, 33082040), (5, 26465632), (8, 16541020), (10, 13232816), (16, 8270510), (19, 6964640), (20, 6616408), (29, 4563040), (32, 4135255), (38, 3482320), (40, 3308204), (58, 2281520), (76, 1741160), (79, 1675040), (80, 1654102), (95, 1392928), (116, 1140760), (145, 912608), (152, 870580), (158, 837520), (160, 827051), (190, 696464), (232, 570380), (290, 456304), (304, 435290), (316, 418760), (361, 366560), (380, 348232), (395, 335008), (464, 285190), (551, 240160), (580, 228152), (608, 217645), (632, 209380), (722, 183280), (760, 174116), (790, 167504), (928, 142595), (1102, 120080), (1160, 114076), (1264, 104690), (1444, 91640), (1501, 88160), (1520, 87058), (1580, 83752), (1805, 73312), (2204, 60040), (2291, 57760), (2320, 57038), (2528, 52345), (2755, 48032), (2888, 45820), (3002, 44080), (3040, 43529), (3160, 41876), (3610, 36656), (4408, 30020), (4582, 28880), (4640, 28519), (5510, 24016), (5776, 22910), (6004, 22040), (6320, 20938), (7220, 18328), (7505, 17632), (8816, 15010), (9164, 14440), (10469, 12640), (11020, 12008), (11455, 11552)]