5762320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 9236720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 223, 272, 304, 323, 340, 380, 446, 646, 680, 760, 892, 1115, 1292, 1360, 1520, 1615, 1784, 2230, 2584, 3230, 3568, 3791, 4237, 4460, 5168, 6460, 7582, 8474, 8920, 12920, 15164, 16948, 17840, 18955, 21185, 25840, 30328, 33896, 37910, 42370, 60656, 67792, 72029, 75820, 84740, 144058, 151640, 169480, 288116, 303280, 338960, 360145, 576232, 720290, 1152464, 1440580, 2881160, 5762320]

約数ペア:

[(1, 5762320), (2, 2881160), (4, 1440580), (5, 1152464), (8, 720290), (10, 576232), (16, 360145), (17, 338960), (19, 303280), (20, 288116), (34, 169480), (38, 151640), (40, 144058), (68, 84740), (76, 75820), (80, 72029), (85, 67792), (95, 60656), (136, 42370), (152, 37910), (170, 33896), (190, 30328), (223, 25840), (272, 21185), (304, 18955), (323, 17840), (340, 16948), (380, 15164), (446, 12920), (646, 8920), (680, 8474), (760, 7582), (892, 6460), (1115, 5168), (1292, 4460), (1360, 4237), (1520, 3791), (1615, 3568), (1784, 3230), (2230, 2584)]