4445806080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{578881}}^1$

素因数の和:578907

約数の個数: 80

約数和(自身を含む): 14212710864

約数和(自身を除く): 9766904784

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 578881, 1157762, 1736643, 2315524, 2894405, 3473286, 4631048, 5788810, 6946572, 8683215, 9262096, 11577620, 13893144, 17366430, 18524192, 23155240, 27786288, 34732860, 37048384, 46310480, 55572576, 69465720, 74096768, 92620960, 111145152, 138931440, 148193536, 185241920, 222290304, 277862880, 296387072, 370483840, 444580608, 555725760, 740967680, 889161216, 1111451520, 1481935360, 2222903040, 4445806080]

約数ペア:

[(1, 4445806080), (2, 2222903040), (3, 1481935360), (4, 1111451520), (5, 889161216), (6, 740967680), (8, 555725760), (10, 444580608), (12, 370483840), (15, 296387072), (16, 277862880), (20, 222290304), (24, 185241920), (30, 148193536), (32, 138931440), (40, 111145152), (48, 92620960), (60, 74096768), (64, 69465720), (80, 55572576), (96, 46310480), (120, 37048384), (128, 34732860), (160, 27786288), (192, 23155240), (240, 18524192), (256, 17366430), (320, 13893144), (384, 11577620), (480, 9262096), (512, 8683215), (640, 6946572), (768, 5788810), (960, 4631048), (1280, 3473286), (1536, 2894405), (1920, 2315524), (2560, 1736643), (3840, 1157762), (7680, 578881)]