52644720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219353}}^1$

素因数の和:219369

約数の個数: 40

約数和(自身を含む): 163199376

約数和(自身を除く): 110554656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219353, 438706, 658059, 877412, 1096765, 1316118, 1754824, 2193530, 2632236, 3290295, 3509648, 4387060, 5264472, 6580590, 8774120, 10528944, 13161180, 17548240, 26322360, 52644720]

約数ペア:

[(1, 52644720), (2, 26322360), (3, 17548240), (4, 13161180), (5, 10528944), (6, 8774120), (8, 6580590), (10, 5264472), (12, 4387060), (15, 3509648), (16, 3290295), (20, 2632236), (24, 2193530), (30, 1754824), (40, 1316118), (48, 1096765), (60, 877412), (80, 658059), (120, 438706), (240, 219353)]