5690720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5081}}^1$

素因数の和:5103

約数の個数: 48

約数和(自身を含む): 15367968

約数和(自身を除く): 9677248

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, 5081, 10162, 20324, 25405, 35567, 40648, 50810, 71134, 81296, 101620, 142268, 162592, 177835, 203240, 284536, 355670, 406480, 569072, 711340, 812960, 1138144, 1422680, 2845360, 5690720]

約数ペア:

[(1, 5690720), (2, 2845360), (4, 1422680), (5, 1138144), (7, 812960), (8, 711340), (10, 569072), (14, 406480), (16, 355670), (20, 284536), (28, 203240), (32, 177835), (35, 162592), (40, 142268), (56, 101620), (70, 81296), (80, 71134), (112, 50810), (140, 40648), (160, 35567), (224, 25405), (280, 20324), (560, 10162), (1120, 5081)]