2320648080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{224869}}^1$

素因数の和:224928

約数の個数: 80

約数和(自身を含む): 7361344320

約数和(自身を除く): 5040696240

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, 10320, 224869, 449738, 674607, 899476, 1124345, 1349214, 1798952, 2248690, 2698428, 3373035, 3597904, 4497380, 5396856, 6746070, 8994760, 9669367, 10793712, 13492140, 17989520, 19338734, 26984280, 29008101, 38677468, 48346835, 53968560, 58016202, 77354936, 96693670, 116032404, 145040505, 154709872, 193387340, 232064808, 290081010, 386774680, 464129616, 580162020, 773549360, 1160324040, 2320648080]

約数ペア:

[(1, 2320648080), (2, 1160324040), (3, 773549360), (4, 580162020), (5, 464129616), (6, 386774680), (8, 290081010), (10, 232064808), (12, 193387340), (15, 154709872), (16, 145040505), (20, 116032404), (24, 96693670), (30, 77354936), (40, 58016202), (43, 53968560), (48, 48346835), (60, 38677468), (80, 29008101), (86, 26984280), (120, 19338734), (129, 17989520), (172, 13492140), (215, 10793712), (240, 9669367), (258, 8994760), (344, 6746070), (430, 5396856), (516, 4497380), (645, 3597904), (688, 3373035), (860, 2698428), (1032, 2248690), (1290, 1798952), (1720, 1349214), (2064, 1124345), (2580, 899476), (3440, 674607), (5160, 449738), (10320, 224869)]