240122520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60637}}^1$

素因数の和:60665

約数の個数: 96

約数和(自身を含む): 851357520

約数和(自身を除く): 611235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 60637, 121274, 181911, 242548, 303185, 363822, 485096, 545733, 606370, 667007, 727644, 909555, 1091466, 1212740, 1334014, 1455288, 1819110, 2001021, 2182932, 2425480, 2668028, 2728665, 3335035, 3638220, 4002042, 4365864, 5336056, 5457330, 6003063, 6670070, 7276440, 8004084, 10005105, 10914660, 12006126, 13340140, 16008168, 20010210, 21829320, 24012252, 26680280, 30015315, 40020420, 48024504, 60030630, 80040840, 120061260, 240122520]

約数ペア:

[(1, 240122520), (2, 120061260), (3, 80040840), (4, 60030630), (5, 48024504), (6, 40020420), (8, 30015315), (9, 26680280), (10, 24012252), (11, 21829320), (12, 20010210), (15, 16008168), (18, 13340140), (20, 12006126), (22, 10914660), (24, 10005105), (30, 8004084), (33, 7276440), (36, 6670070), (40, 6003063), (44, 5457330), (45, 5336056), (55, 4365864), (60, 4002042), (66, 3638220), (72, 3335035), (88, 2728665), (90, 2668028), (99, 2425480), (110, 2182932), (120, 2001021), (132, 1819110), (165, 1455288), (180, 1334014), (198, 1212740), (220, 1091466), (264, 909555), (330, 727644), (360, 667007), (396, 606370), (440, 545733), (495, 485096), (660, 363822), (792, 303185), (990, 242548), (1320, 181911), (1980, 121274), (3960, 60637)]