85583760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8293}}^1$

素因数の和:8352

約数の個数: 80

約数和(自身を含む): 271512384

約数和(自身を除く): 185928624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 8293, 10320, 16586, 24879, 33172, 41465, 49758, 66344, 82930, 99516, 124395, 132688, 165860, 199032, 248790, 331720, 356599, 398064, 497580, 663440, 713198, 995160, 1069797, 1426396, 1782995, 1990320, 2139594, 2852792, 3565990, 4279188, 5348985, 5705584, 7131980, 8558376, 10697970, 14263960, 17116752, 21395940, 28527920, 42791880, 85583760]

約数ペア:

[(1, 85583760), (2, 42791880), (3, 28527920), (4, 21395940), (5, 17116752), (6, 14263960), (8, 10697970), (10, 8558376), (12, 7131980), (15, 5705584), (16, 5348985), (20, 4279188), (24, 3565990), (30, 2852792), (40, 2139594), (43, 1990320), (48, 1782995), (60, 1426396), (80, 1069797), (86, 995160), (120, 713198), (129, 663440), (172, 497580), (215, 398064), (240, 356599), (258, 331720), (344, 248790), (430, 199032), (516, 165860), (645, 132688), (688, 124395), (860, 99516), (1032, 82930), (1290, 66344), (1720, 49758), (2064, 41465), (2580, 33172), (3440, 24879), (5160, 16586), (8293, 10320)]