127686480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{532027}}^1$

素因数の和:532043

約数の個数: 40

約数和(自身を含む): 395828832

約数和(自身を除く): 268142352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 532027, 1064054, 1596081, 2128108, 2660135, 3192162, 4256216, 5320270, 6384324, 7980405, 8512432, 10640540, 12768648, 15960810, 21281080, 25537296, 31921620, 42562160, 63843240, 127686480]

約数ペア:

[(1, 127686480), (2, 63843240), (3, 42562160), (4, 31921620), (5, 25537296), (6, 21281080), (8, 15960810), (10, 12768648), (12, 10640540), (15, 8512432), (16, 7980405), (20, 6384324), (24, 5320270), (30, 4256216), (40, 3192162), (48, 2660135), (60, 2128108), (80, 1596081), (120, 1064054), (240, 532027)]