1230406080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1281673}}^1$

素因数の和:1281693

約数の個数: 56

約数和(自身を含む): 3906542352

約数和(自身を除く): 2676136272

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, 160, 192, 240, 320, 480, 960, 1281673, 2563346, 3845019, 5126692, 6408365, 7690038, 10253384, 12816730, 15380076, 19225095, 20506768, 25633460, 30760152, 38450190, 41013536, 51266920, 61520304, 76900380, 82027072, 102533840, 123040608, 153800760, 205067680, 246081216, 307601520, 410135360, 615203040, 1230406080]

約数ペア:

[(1, 1230406080), (2, 615203040), (3, 410135360), (4, 307601520), (5, 246081216), (6, 205067680), (8, 153800760), (10, 123040608), (12, 102533840), (15, 82027072), (16, 76900380), (20, 61520304), (24, 51266920), (30, 41013536), (32, 38450190), (40, 30760152), (48, 25633460), (60, 20506768), (64, 19225095), (80, 15380076), (96, 12816730), (120, 10253384), (160, 7690038), (192, 6408365), (240, 5126692), (320, 3845019), (480, 2563346), (960, 1281673)]