120716280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335323}}^1$

素因数の和:335340

約数の個数: 48

約数和(自身を含む): 392329080

約数和(自身を除く): 271612800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 335323, 670646, 1005969, 1341292, 1676615, 2011938, 2682584, 3017907, 3353230, 4023876, 5029845, 6035814, 6706460, 8047752, 10059690, 12071628, 13412920, 15089535, 20119380, 24143256, 30179070, 40238760, 60358140, 120716280]

約数ペア:

[(1, 120716280), (2, 60358140), (3, 40238760), (4, 30179070), (5, 24143256), (6, 20119380), (8, 15089535), (9, 13412920), (10, 12071628), (12, 10059690), (15, 8047752), (18, 6706460), (20, 6035814), (24, 5029845), (30, 4023876), (36, 3353230), (40, 3017907), (45, 2682584), (60, 2011938), (72, 1676615), (90, 1341292), (120, 1005969), (180, 670646), (360, 335323)]