40854480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{170227}}^1$

素因数の和:170243

約数の個数: 40

約数和(自身を含む): 126649632

約数和(自身を除く): 85795152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 170227, 340454, 510681, 680908, 851135, 1021362, 1361816, 1702270, 2042724, 2553405, 2723632, 3404540, 4085448, 5106810, 6809080, 8170896, 10213620, 13618160, 20427240, 40854480]

約数ペア:

[(1, 40854480), (2, 20427240), (3, 13618160), (4, 10213620), (5, 8170896), (6, 6809080), (8, 5106810), (10, 4085448), (12, 3404540), (15, 2723632), (16, 2553405), (20, 2042724), (24, 1702270), (30, 1361816), (40, 1021362), (48, 851135), (60, 680908), (80, 510681), (120, 340454), (240, 170227)]