82041720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{683681}}^1$

素因数の和:683695

約数の個数: 32

約数和(自身を含む): 246125520

約数和(自身を除く): 164083800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 683681, 1367362, 2051043, 2734724, 3418405, 4102086, 5469448, 6836810, 8204172, 10255215, 13673620, 16408344, 20510430, 27347240, 41020860, 82041720]

約数ペア:

[(1, 82041720), (2, 41020860), (3, 27347240), (4, 20510430), (5, 16408344), (6, 13673620), (8, 10255215), (10, 8204172), (12, 6836810), (15, 5469448), (20, 4102086), (24, 3418405), (30, 2734724), (40, 2051043), (60, 1367362), (120, 683681)]