308417280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{80317}}^1$

素因数の和:80341

約数の個数: 72

約数和(自身を含む): 985019952

約数和(自身を除く): 676602672

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, 80317, 160634, 240951, 321268, 401585, 481902, 642536, 803170, 963804, 1204755, 1285072, 1606340, 1927608, 2409510, 2570144, 3212680, 3855216, 4819020, 5140288, 6425360, 7710432, 9638040, 10280576, 12850720, 15420864, 19276080, 20561152, 25701440, 30841728, 38552160, 51402880, 61683456, 77104320, 102805760, 154208640, 308417280]

約数ペア:

[(1, 308417280), (2, 154208640), (3, 102805760), (4, 77104320), (5, 61683456), (6, 51402880), (8, 38552160), (10, 30841728), (12, 25701440), (15, 20561152), (16, 19276080), (20, 15420864), (24, 12850720), (30, 10280576), (32, 9638040), (40, 7710432), (48, 6425360), (60, 5140288), (64, 4819020), (80, 3855216), (96, 3212680), (120, 2570144), (128, 2409510), (160, 1927608), (192, 1606340), (240, 1285072), (256, 1204755), (320, 963804), (384, 803170), (480, 642536), (640, 481902), (768, 401585), (960, 321268), (1280, 240951), (1920, 160634), (3840, 80317)]