235703040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61381}}^1$

素因数の和:61405

約数の個数: 72

約数和(自身を含む): 752788848

約数和(自身を除く): 517085808

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, 61381, 122762, 184143, 245524, 306905, 368286, 491048, 613810, 736572, 920715, 982096, 1227620, 1473144, 1841430, 1964192, 2455240, 2946288, 3682860, 3928384, 4910480, 5892576, 7365720, 7856768, 9820960, 11785152, 14731440, 15713536, 19641920, 23570304, 29462880, 39283840, 47140608, 58925760, 78567680, 117851520, 235703040]

約数ペア:

[(1, 235703040), (2, 117851520), (3, 78567680), (4, 58925760), (5, 47140608), (6, 39283840), (8, 29462880), (10, 23570304), (12, 19641920), (15, 15713536), (16, 14731440), (20, 11785152), (24, 9820960), (30, 7856768), (32, 7365720), (40, 5892576), (48, 4910480), (60, 3928384), (64, 3682860), (80, 2946288), (96, 2455240), (120, 1964192), (128, 1841430), (160, 1473144), (192, 1227620), (240, 982096), (256, 920715), (320, 736572), (384, 613810), (480, 491048), (640, 368286), (768, 306905), (960, 245524), (1280, 184143), (1920, 122762), (3840, 61381)]