8515680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 27234144

約数和(自身を除く): 18718464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 157, 160, 226, 240, 314, 339, 452, 471, 480, 565, 628, 678, 785, 904, 942, 1130, 1256, 1356, 1570, 1695, 1808, 1884, 2260, 2355, 2512, 2712, 3140, 3390, 3616, 3768, 4520, 4710, 5024, 5424, 6280, 6780, 7536, 9040, 9420, 10848, 12560, 13560, 15072, 17741, 18080, 18840, 25120, 27120, 35482, 37680, 53223, 54240, 70964, 75360, 88705, 106446, 141928, 177410, 212892, 266115, 283856, 354820, 425784, 532230, 567712, 709640, 851568, 1064460, 1419280, 1703136, 2128920, 2838560, 4257840, 8515680]

約数ペア:

[(1, 8515680), (2, 4257840), (3, 2838560), (4, 2128920), (5, 1703136), (6, 1419280), (8, 1064460), (10, 851568), (12, 709640), (15, 567712), (16, 532230), (20, 425784), (24, 354820), (30, 283856), (32, 266115), (40, 212892), (48, 177410), (60, 141928), (80, 106446), (96, 88705), (113, 75360), (120, 70964), (157, 54240), (160, 53223), (226, 37680), (240, 35482), (314, 27120), (339, 25120), (452, 18840), (471, 18080), (480, 17741), (565, 15072), (628, 13560), (678, 12560), (785, 10848), (904, 9420), (942, 9040), (1130, 7536), (1256, 6780), (1356, 6280), (1570, 5424), (1695, 5024), (1808, 4710), (1884, 4520), (2260, 3768), (2355, 3616), (2512, 3390), (2712, 3140)]