38017920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19801}}^1$

素因数の和:19823

約数の個数: 64

約数和(自身を含む): 121188240

約数和(自身を除く): 83170320

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, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 198010, 237612, 297015, 316816, 396020, 475224, 594030, 633632, 792040, 950448, 1188060, 1267264, 1584080, 1900896, 2376120, 2534528, 3168160, 3801792, 4752240, 6336320, 7603584, 9504480, 12672640, 19008960, 38017920]

約数ペア:

[(1, 38017920), (2, 19008960), (3, 12672640), (4, 9504480), (5, 7603584), (6, 6336320), (8, 4752240), (10, 3801792), (12, 3168160), (15, 2534528), (16, 2376120), (20, 1900896), (24, 1584080), (30, 1267264), (32, 1188060), (40, 950448), (48, 792040), (60, 633632), (64, 594030), (80, 475224), (96, 396020), (120, 316816), (128, 297015), (160, 237612), (192, 198010), (240, 158408), (320, 118806), (384, 99005), (480, 79204), (640, 59403), (960, 39602), (1920, 19801)]