30361920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31627}}^1$

素因数の和:31647

約数の個数: 56

約数和(自身を含む): 96402144

約数和(自身を除く): 66040224

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, 31627, 63254, 94881, 126508, 158135, 189762, 253016, 316270, 379524, 474405, 506032, 632540, 759048, 948810, 1012064, 1265080, 1518096, 1897620, 2024128, 2530160, 3036192, 3795240, 5060320, 6072384, 7590480, 10120640, 15180960, 30361920]

約数ペア:

[(1, 30361920), (2, 15180960), (3, 10120640), (4, 7590480), (5, 6072384), (6, 5060320), (8, 3795240), (10, 3036192), (12, 2530160), (15, 2024128), (16, 1897620), (20, 1518096), (24, 1265080), (30, 1012064), (32, 948810), (40, 759048), (48, 632540), (60, 506032), (64, 474405), (80, 379524), (96, 316270), (120, 253016), (160, 189762), (192, 158135), (240, 126508), (320, 94881), (480, 63254), (960, 31627)]