4968320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 13586400

約数和(自身を除く): 8618080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1109, 1120, 2218, 2240, 4436, 4480, 5545, 7763, 8872, 11090, 15526, 17744, 22180, 31052, 35488, 38815, 44360, 62104, 70976, 77630, 88720, 124208, 141952, 155260, 177440, 248416, 310520, 354880, 496832, 621040, 709760, 993664, 1242080, 2484160, 4968320]

約数ペア:

[(1, 4968320), (2, 2484160), (4, 1242080), (5, 993664), (7, 709760), (8, 621040), (10, 496832), (14, 354880), (16, 310520), (20, 248416), (28, 177440), (32, 155260), (35, 141952), (40, 124208), (56, 88720), (64, 77630), (70, 70976), (80, 62104), (112, 44360), (128, 38815), (140, 35488), (160, 31052), (224, 22180), (280, 17744), (320, 15526), (448, 11090), (560, 8872), (640, 7763), (896, 5545), (1109, 4480), (1120, 4436), (2218, 2240)]