2880457740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5334181}}^1$

素因数の和:5334199

約数の個数: 48

約数和(自身を含む): 8961425760

約数和(自身を除く): 6080968020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5334181, 10668362, 16002543, 21336724, 26670905, 32005086, 48007629, 53341810, 64010172, 80012715, 96015258, 106683620, 144022887, 160025430, 192030516, 240038145, 288045774, 320050860, 480076290, 576091548, 720114435, 960152580, 1440228870, 2880457740]

約数ペア:

[(1, 2880457740), (2, 1440228870), (3, 960152580), (4, 720114435), (5, 576091548), (6, 480076290), (9, 320050860), (10, 288045774), (12, 240038145), (15, 192030516), (18, 160025430), (20, 144022887), (27, 106683620), (30, 96015258), (36, 80012715), (45, 64010172), (54, 53341810), (60, 48007629), (90, 32005086), (108, 26670905), (135, 21336724), (180, 16002543), (270, 10668362), (540, 5334181)]