23986440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{66629}}^1$

素因数の和:66646

約数の個数: 48

約数和(自身を含む): 77957100

約数和(自身を除く): 53970660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 66629, 133258, 199887, 266516, 333145, 399774, 533032, 599661, 666290, 799548, 999435, 1199322, 1332580, 1599096, 1998870, 2398644, 2665160, 2998305, 3997740, 4797288, 5996610, 7995480, 11993220, 23986440]

約数ペア:

[(1, 23986440), (2, 11993220), (3, 7995480), (4, 5996610), (5, 4797288), (6, 3997740), (8, 2998305), (9, 2665160), (10, 2398644), (12, 1998870), (15, 1599096), (18, 1332580), (20, 1199322), (24, 999435), (30, 799548), (36, 666290), (40, 599661), (45, 533032), (60, 399774), (72, 333145), (90, 266516), (120, 199887), (180, 133258), (360, 66629)]