79203040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{70717}}^1$

素因数の和:70739

約数の個数: 48

約数和(自身を含む): 213851232

約数和(自身を除く): 134648192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 70717, 141434, 282868, 353585, 495019, 565736, 707170, 990038, 1131472, 1414340, 1980076, 2262944, 2475095, 2828680, 3960152, 4950190, 5657360, 7920304, 9900380, 11314720, 15840608, 19800760, 39601520, 79203040]

約数ペア:

[(1, 79203040), (2, 39601520), (4, 19800760), (5, 15840608), (7, 11314720), (8, 9900380), (10, 7920304), (14, 5657360), (16, 4950190), (20, 3960152), (28, 2828680), (32, 2475095), (35, 2262944), (40, 1980076), (56, 1414340), (70, 1131472), (80, 990038), (112, 707170), (140, 565736), (160, 495019), (224, 353585), (280, 282868), (560, 141434), (1120, 70717)]