103368560

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 248793600

約数和(自身を除く): 145425040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 151, 172, 199, 215, 302, 344, 398, 430, 604, 688, 755, 796, 860, 995, 1208, 1510, 1592, 1720, 1990, 2416, 3020, 3184, 3440, 3980, 6040, 6493, 7960, 8557, 12080, 12986, 15920, 17114, 25972, 30049, 32465, 34228, 42785, 51944, 60098, 64930, 68456, 85570, 103888, 120196, 129860, 136912, 150245, 171140, 240392, 259720, 300490, 342280, 480784, 519440, 600980, 684560, 1201960, 1292107, 2403920, 2584214, 5168428, 6460535, 10336856, 12921070, 20673712, 25842140, 51684280, 103368560]

約数ペア:

[(1, 103368560), (2, 51684280), (4, 25842140), (5, 20673712), (8, 12921070), (10, 10336856), (16, 6460535), (20, 5168428), (40, 2584214), (43, 2403920), (80, 1292107), (86, 1201960), (151, 684560), (172, 600980), (199, 519440), (215, 480784), (302, 342280), (344, 300490), (398, 259720), (430, 240392), (604, 171140), (688, 150245), (755, 136912), (796, 129860), (860, 120196), (995, 103888), (1208, 85570), (1510, 68456), (1592, 64930), (1720, 60098), (1990, 51944), (2416, 42785), (3020, 34228), (3184, 32465), (3440, 30049), (3980, 25972), (6040, 17114), (6493, 15920), (7960, 12986), (8557, 12080)]