47137920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24551}}^1$

素因数の和:24573

約数の個数: 64

約数和(自身を含む): 150258240

約数和(自身を除く): 103120320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 24551, 49102, 73653, 98204, 122755, 147306, 196408, 245510, 294612, 368265, 392816, 491020, 589224, 736530, 785632, 982040, 1178448, 1473060, 1571264, 1964080, 2356896, 2946120, 3142528, 3928160, 4713792, 5892240, 7856320, 9427584, 11784480, 15712640, 23568960, 47137920]

約数ペア:

[(1, 47137920), (2, 23568960), (3, 15712640), (4, 11784480), (5, 9427584), (6, 7856320), (8, 5892240), (10, 4713792), (12, 3928160), (15, 3142528), (16, 2946120), (20, 2356896), (24, 1964080), (30, 1571264), (32, 1473060), (40, 1178448), (48, 982040), (60, 785632), (64, 736530), (80, 589224), (96, 491020), (120, 392816), (128, 368265), (160, 294612), (192, 245510), (240, 196408), (320, 147306), (384, 122755), (480, 98204), (640, 73653), (960, 49102), (1920, 24551)]