67558320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31277}}^1$

素因数の和:31299

約数の個数: 80

約数和(自身を含む): 232708320

約数和(自身を除く): 165150000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 31277, 62554, 93831, 125108, 156385, 187662, 250216, 281493, 312770, 375324, 469155, 500432, 562986, 625540, 750648, 844479, 938310, 1125972, 1251080, 1407465, 1501296, 1688958, 1876620, 2251944, 2502160, 2814930, 3377916, 3753240, 4222395, 4503888, 5629860, 6755832, 7506480, 8444790, 11259720, 13511664, 16889580, 22519440, 33779160, 67558320]

約数ペア:

[(1, 67558320), (2, 33779160), (3, 22519440), (4, 16889580), (5, 13511664), (6, 11259720), (8, 8444790), (9, 7506480), (10, 6755832), (12, 5629860), (15, 4503888), (16, 4222395), (18, 3753240), (20, 3377916), (24, 2814930), (27, 2502160), (30, 2251944), (36, 1876620), (40, 1688958), (45, 1501296), (48, 1407465), (54, 1251080), (60, 1125972), (72, 938310), (80, 844479), (90, 750648), (108, 625540), (120, 562986), (135, 500432), (144, 469155), (180, 375324), (216, 312770), (240, 281493), (270, 250216), (360, 187662), (432, 156385), (540, 125108), (720, 93831), (1080, 62554), (2160, 31277)]