9121920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4751}}^1$

素因数の和:4773

約数の個数: 64

約数和(自身を含む): 29082240

約数和(自身を除く): 19960320

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, 4751, 9502, 14253, 19004, 23755, 28506, 38008, 47510, 57012, 71265, 76016, 95020, 114024, 142530, 152032, 190040, 228048, 285060, 304064, 380080, 456096, 570120, 608128, 760160, 912192, 1140240, 1520320, 1824384, 2280480, 3040640, 4560960, 9121920]

約数ペア:

[(1, 9121920), (2, 4560960), (3, 3040640), (4, 2280480), (5, 1824384), (6, 1520320), (8, 1140240), (10, 912192), (12, 760160), (15, 608128), (16, 570120), (20, 456096), (24, 380080), (30, 304064), (32, 285060), (40, 228048), (48, 190040), (60, 152032), (64, 142530), (80, 114024), (96, 95020), (120, 76016), (128, 71265), (160, 57012), (192, 47510), (240, 38008), (320, 28506), (384, 23755), (480, 19004), (640, 14253), (960, 9502), (1920, 4751)]