122574960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{170243}}^1$

素因数の和:170262

約数の個数: 60

約数和(自身を含む): 411649992

約数和(自身を除く): 289075032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 170243, 340486, 510729, 680972, 851215, 1021458, 1361944, 1532187, 1702430, 2042916, 2553645, 2723888, 3064374, 3404860, 4085832, 5107290, 6128748, 6809720, 7660935, 8171664, 10214580, 12257496, 13619440, 15321870, 20429160, 24514992, 30643740, 40858320, 61287480, 122574960]

約数ペア:

[(1, 122574960), (2, 61287480), (3, 40858320), (4, 30643740), (5, 24514992), (6, 20429160), (8, 15321870), (9, 13619440), (10, 12257496), (12, 10214580), (15, 8171664), (16, 7660935), (18, 6809720), (20, 6128748), (24, 5107290), (30, 4085832), (36, 3404860), (40, 3064374), (45, 2723888), (48, 2553645), (60, 2042916), (72, 1702430), (80, 1532187), (90, 1361944), (120, 1021458), (144, 851215), (180, 680972), (240, 510729), (360, 340486), (720, 170243)]