1374786480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{52553}}^1$

素因数の和:52678

約数の個数: 80

約数和(自身を含む): 4301019360

約数和(自身を除く): 2926232880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 52553, 105106, 157659, 210212, 262765, 315318, 420424, 525530, 630636, 788295, 840848, 1051060, 1261272, 1576590, 2102120, 2522544, 3153180, 4204240, 5728277, 6306360, 11456554, 12612720, 17184831, 22913108, 28641385, 34369662, 45826216, 57282770, 68739324, 85924155, 91652432, 114565540, 137478648, 171848310, 229131080, 274957296, 343696620, 458262160, 687393240, 1374786480]

約数ペア:

[(1, 1374786480), (2, 687393240), (3, 458262160), (4, 343696620), (5, 274957296), (6, 229131080), (8, 171848310), (10, 137478648), (12, 114565540), (15, 91652432), (16, 85924155), (20, 68739324), (24, 57282770), (30, 45826216), (40, 34369662), (48, 28641385), (60, 22913108), (80, 17184831), (109, 12612720), (120, 11456554), (218, 6306360), (240, 5728277), (327, 4204240), (436, 3153180), (545, 2522544), (654, 2102120), (872, 1576590), (1090, 1261272), (1308, 1051060), (1635, 840848), (1744, 788295), (2180, 630636), (2616, 525530), (3270, 420424), (4360, 315318), (5232, 262765), (6540, 210212), (8720, 157659), (13080, 105106), (26160, 52553)]