125041920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{32563}}^1$

素因数の和:32587

約数の個数: 72

約数和(自身を含む): 399364896

約数和(自身を除く): 274322976

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, 640, 768, 960, 1280, 1920, 3840, 32563, 65126, 97689, 130252, 162815, 195378, 260504, 325630, 390756, 488445, 521008, 651260, 781512, 976890, 1042016, 1302520, 1563024, 1953780, 2084032, 2605040, 3126048, 3907560, 4168064, 5210080, 6252096, 7815120, 8336128, 10420160, 12504192, 15630240, 20840320, 25008384, 31260480, 41680640, 62520960, 125041920]

約数ペア:

[(1, 125041920), (2, 62520960), (3, 41680640), (4, 31260480), (5, 25008384), (6, 20840320), (8, 15630240), (10, 12504192), (12, 10420160), (15, 8336128), (16, 7815120), (20, 6252096), (24, 5210080), (30, 4168064), (32, 3907560), (40, 3126048), (48, 2605040), (60, 2084032), (64, 1953780), (80, 1563024), (96, 1302520), (120, 1042016), (128, 976890), (160, 781512), (192, 651260), (240, 521008), (256, 488445), (320, 390756), (384, 325630), (480, 260504), (640, 195378), (768, 162815), (960, 130252), (1280, 97689), (1920, 65126), (3840, 32563)]