9507840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{619}}^1$

素因数の和:647

約数の個数: 88

約数和(自身を含む): 30459360

約数和(自身を除く): 20951520

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, 619, 640, 768, 960, 1024, 1238, 1280, 1536, 1857, 1920, 2476, 2560, 3072, 3095, 3714, 3840, 4952, 5120, 6190, 7428, 7680, 9285, 9904, 12380, 14856, 15360, 18570, 19808, 24760, 29712, 37140, 39616, 49520, 59424, 74280, 79232, 99040, 118848, 148560, 158464, 198080, 237696, 297120, 316928, 396160, 475392, 594240, 633856, 792320, 950784, 1188480, 1584640, 1901568, 2376960, 3169280, 4753920, 9507840]

約数ペア:

[(1, 9507840), (2, 4753920), (3, 3169280), (4, 2376960), (5, 1901568), (6, 1584640), (8, 1188480), (10, 950784), (12, 792320), (15, 633856), (16, 594240), (20, 475392), (24, 396160), (30, 316928), (32, 297120), (40, 237696), (48, 198080), (60, 158464), (64, 148560), (80, 118848), (96, 99040), (120, 79232), (128, 74280), (160, 59424), (192, 49520), (240, 39616), (256, 37140), (320, 29712), (384, 24760), (480, 19808), (512, 18570), (619, 15360), (640, 14856), (768, 12380), (960, 9904), (1024, 9285), (1238, 7680), (1280, 7428), (1536, 6190), (1857, 5120), (1920, 4952), (2476, 3840), (2560, 3714), (3072, 3095)]