1560243840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{812627}}^1$

素因数の和:812649

約数の個数: 64

約数和(自身を含む): 4973283360

約数和(自身を除く): 3413039520

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, 812627, 1625254, 2437881, 3250508, 4063135, 4875762, 6501016, 8126270, 9751524, 12189405, 13002032, 16252540, 19503048, 24378810, 26004064, 32505080, 39006096, 48757620, 52008128, 65010160, 78012192, 97515240, 104016256, 130020320, 156024384, 195030480, 260040640, 312048768, 390060960, 520081280, 780121920, 1560243840]

約数ペア:

[(1, 1560243840), (2, 780121920), (3, 520081280), (4, 390060960), (5, 312048768), (6, 260040640), (8, 195030480), (10, 156024384), (12, 130020320), (15, 104016256), (16, 97515240), (20, 78012192), (24, 65010160), (30, 52008128), (32, 48757620), (40, 39006096), (48, 32505080), (60, 26004064), (64, 24378810), (80, 19503048), (96, 16252540), (120, 13002032), (128, 12189405), (160, 9751524), (192, 8126270), (240, 6501016), (320, 4875762), (384, 4063135), (480, 3250508), (640, 2437881), (960, 1625254), (1920, 812627)]