123033720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1025281}}^1$

素因数の和:1025295

約数の個数: 32

約数和(自身を含む): 369101520

約数和(自身を除く): 246067800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1025281, 2050562, 3075843, 4101124, 5126405, 6151686, 8202248, 10252810, 12303372, 15379215, 20505620, 24606744, 30758430, 41011240, 61516860, 123033720]

約数ペア:

[(1, 123033720), (2, 61516860), (3, 41011240), (4, 30758430), (5, 24606744), (6, 20505620), (8, 15379215), (10, 12303372), (12, 10252810), (15, 8202248), (20, 6151686), (24, 5126405), (30, 4101124), (40, 3075843), (60, 2050562), (120, 1025281)]