67321760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 179625600

約数和(自身を除く): 112303840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1319, 1595, 1760, 2320, 2552, 2638, 3190, 4640, 5104, 5276, 6380, 6595, 10208, 10552, 12760, 13190, 14509, 21104, 25520, 26380, 29018, 38251, 42208, 51040, 52760, 58036, 72545, 76502, 105520, 116072, 145090, 153004, 191255, 211040, 232144, 290180, 306008, 382510, 420761, 464288, 580360, 612016, 765020, 841522, 1160720, 1224032, 1530040, 1683044, 2103805, 2321440, 3060080, 3366088, 4207610, 6120160, 6732176, 8415220, 13464352, 16830440, 33660880, 67321760]

約数ペア:

[(1, 67321760), (2, 33660880), (4, 16830440), (5, 13464352), (8, 8415220), (10, 6732176), (11, 6120160), (16, 4207610), (20, 3366088), (22, 3060080), (29, 2321440), (32, 2103805), (40, 1683044), (44, 1530040), (55, 1224032), (58, 1160720), (80, 841522), (88, 765020), (110, 612016), (116, 580360), (145, 464288), (160, 420761), (176, 382510), (220, 306008), (232, 290180), (290, 232144), (319, 211040), (352, 191255), (440, 153004), (464, 145090), (580, 116072), (638, 105520), (880, 76502), (928, 72545), (1160, 58036), (1276, 52760), (1319, 51040), (1595, 42208), (1760, 38251), (2320, 29018), (2552, 26380), (2638, 25520), (3190, 21104), (4640, 14509), (5104, 13190), (5276, 12760), (6380, 10552), (6595, 10208)]