125512080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3504

約数の個数: 80

約数和(自身を含む): 391683264

約数和(自身を除く): 266171184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3331, 3768, 4710, 6280, 6662, 7536, 9420, 9993, 12560, 13324, 16655, 18840, 19986, 26648, 33310, 37680, 39972, 49965, 53296, 66620, 79944, 99930, 133240, 159888, 199860, 266480, 399720, 522967, 799440, 1045934, 1568901, 2091868, 2614835, 3137802, 4183736, 5229670, 6275604, 7844505, 8367472, 10459340, 12551208, 15689010, 20918680, 25102416, 31378020, 41837360, 62756040, 125512080]

約数ペア:

[(1, 125512080), (2, 62756040), (3, 41837360), (4, 31378020), (5, 25102416), (6, 20918680), (8, 15689010), (10, 12551208), (12, 10459340), (15, 8367472), (16, 7844505), (20, 6275604), (24, 5229670), (30, 4183736), (40, 3137802), (48, 2614835), (60, 2091868), (80, 1568901), (120, 1045934), (157, 799440), (240, 522967), (314, 399720), (471, 266480), (628, 199860), (785, 159888), (942, 133240), (1256, 99930), (1570, 79944), (1884, 66620), (2355, 53296), (2512, 49965), (3140, 39972), (3331, 37680), (3768, 33310), (4710, 26648), (6280, 19986), (6662, 18840), (7536, 16655), (9420, 13324), (9993, 12560)]