88729920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30809}}^1$

素因数の和:30832

約数の個数: 84

約数和(自身を含む): 305203860

約数和(自身を除く): 216473940

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30809, 61618, 92427, 123236, 154045, 184854, 246472, 277281, 308090, 369708, 462135, 492944, 554562, 616180, 739416, 924270, 985888, 1109124, 1232360, 1386405, 1478832, 1848540, 1971776, 2218248, 2464720, 2772810, 2957664, 3697080, 4436496, 4929440, 5545620, 5915328, 7394160, 8872992, 9858880, 11091240, 14788320, 17745984, 22182480, 29576640, 44364960, 88729920]

約数ペア:

[(1, 88729920), (2, 44364960), (3, 29576640), (4, 22182480), (5, 17745984), (6, 14788320), (8, 11091240), (9, 9858880), (10, 8872992), (12, 7394160), (15, 5915328), (16, 5545620), (18, 4929440), (20, 4436496), (24, 3697080), (30, 2957664), (32, 2772810), (36, 2464720), (40, 2218248), (45, 1971776), (48, 1848540), (60, 1478832), (64, 1386405), (72, 1232360), (80, 1109124), (90, 985888), (96, 924270), (120, 739416), (144, 616180), (160, 554562), (180, 492944), (192, 462135), (240, 369708), (288, 308090), (320, 277281), (360, 246472), (480, 184854), (576, 154045), (720, 123236), (960, 92427), (1440, 61618), (2880, 30809)]