152071680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19801}}^1$

素因数の和:19827

約数の個数: 80

約数和(自身を含む): 486178704

約数和(自身を除く): 334107024

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 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, 5069056, 6336320, 7603584, 9504480, 10138112, 12672640, 15207168, 19008960, 25345280, 30414336, 38017920, 50690560, 76035840, 152071680]

約数ペア:

[(1, 152071680), (2, 76035840), (3, 50690560), (4, 38017920), (5, 30414336), (6, 25345280), (8, 19008960), (10, 15207168), (12, 12672640), (15, 10138112), (16, 9504480), (20, 7603584), (24, 6336320), (30, 5069056), (32, 4752240), (40, 3801792), (48, 3168160), (60, 2534528), (64, 2376120), (80, 1900896), (96, 1584080), (120, 1267264), (128, 1188060), (160, 950448), (192, 792040), (240, 633632), (256, 594030), (320, 475224), (384, 396020), (480, 316816), (512, 297015), (640, 237612), (768, 198010), (960, 158408), (1280, 118806), (1536, 99005), (1920, 79204), (2560, 59403), (3840, 39602), (7680, 19801)]