272914560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47381}}^1$

素因数の和:47406

約数の個数: 96

約数和(自身を含む): 942427980

約数和(自身を除く): 669513420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 47381, 94762, 142143, 189524, 236905, 284286, 379048, 426429, 473810, 568572, 710715, 758096, 852858, 947620, 1137144, 1421430, 1516192, 1705716, 1895240, 2132145, 2274288, 2842860, 3032384, 3411432, 3790480, 4264290, 4548576, 5685720, 6064768, 6822864, 7580960, 8528580, 9097152, 11371440, 13645728, 15161920, 17057160, 18194304, 22742880, 27291456, 30323840, 34114320, 45485760, 54582912, 68228640, 90971520, 136457280, 272914560]

約数ペア:

[(1, 272914560), (2, 136457280), (3, 90971520), (4, 68228640), (5, 54582912), (6, 45485760), (8, 34114320), (9, 30323840), (10, 27291456), (12, 22742880), (15, 18194304), (16, 17057160), (18, 15161920), (20, 13645728), (24, 11371440), (30, 9097152), (32, 8528580), (36, 7580960), (40, 6822864), (45, 6064768), (48, 5685720), (60, 4548576), (64, 4264290), (72, 3790480), (80, 3411432), (90, 3032384), (96, 2842860), (120, 2274288), (128, 2132145), (144, 1895240), (160, 1705716), (180, 1516192), (192, 1421430), (240, 1137144), (288, 947620), (320, 852858), (360, 758096), (384, 710715), (480, 568572), (576, 473810), (640, 426429), (720, 379048), (960, 284286), (1152, 236905), (1440, 189524), (1920, 142143), (2880, 94762), (5760, 47381)]