79464720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{709}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 247216320

約数和(自身を除く): 167751600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 709, 934, 1401, 1418, 1868, 2127, 2335, 2802, 2836, 3545, 3736, 4254, 4670, 5604, 5672, 7005, 7090, 7472, 8508, 9340, 10635, 11208, 11344, 14010, 14180, 17016, 18680, 21270, 22416, 28020, 28360, 34032, 37360, 42540, 56040, 56720, 85080, 112080, 170160, 331103, 662206, 993309, 1324412, 1655515, 1986618, 2648824, 3311030, 3973236, 4966545, 5297648, 6622060, 7946472, 9933090, 13244120, 15892944, 19866180, 26488240, 39732360, 79464720]

約数ペア:

[(1, 79464720), (2, 39732360), (3, 26488240), (4, 19866180), (5, 15892944), (6, 13244120), (8, 9933090), (10, 7946472), (12, 6622060), (15, 5297648), (16, 4966545), (20, 3973236), (24, 3311030), (30, 2648824), (40, 1986618), (48, 1655515), (60, 1324412), (80, 993309), (120, 662206), (240, 331103), (467, 170160), (709, 112080), (934, 85080), (1401, 56720), (1418, 56040), (1868, 42540), (2127, 37360), (2335, 34032), (2802, 28360), (2836, 28020), (3545, 22416), (3736, 21270), (4254, 18680), (4670, 17016), (5604, 14180), (5672, 14010), (7005, 11344), (7090, 11208), (7472, 10635), (8508, 9340)]