11947920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49783}}^1$

素因数の和:49799

約数の個数: 40

約数和(自身を含む): 37039296

約数和(自身を除く): 25091376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49783, 99566, 149349, 199132, 248915, 298698, 398264, 497830, 597396, 746745, 796528, 995660, 1194792, 1493490, 1991320, 2389584, 2986980, 3982640, 5973960, 11947920]

約数ペア:

[(1, 11947920), (2, 5973960), (3, 3982640), (4, 2986980), (5, 2389584), (6, 1991320), (8, 1493490), (10, 1194792), (12, 995660), (15, 796528), (16, 746745), (20, 597396), (24, 497830), (30, 398264), (40, 298698), (48, 248915), (60, 199132), (80, 149349), (120, 99566), (240, 49783)]