265331880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67003}}^1$

素因数の和:67031

約数の個数: 96

約数和(自身を含む): 940736160

約数和(自身を除く): 675404280

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, 67003, 134006, 201009, 268012, 335015, 402018, 536024, 603027, 670030, 737033, 804036, 1005045, 1206054, 1340060, 1474066, 1608072, 2010090, 2211099, 2412108, 2680120, 2948132, 3015135, 3685165, 4020180, 4422198, 4824216, 5896264, 6030270, 6633297, 7370330, 8040360, 8844396, 11055495, 12060540, 13266594, 14740660, 17688792, 22110990, 24121080, 26533188, 29481320, 33166485, 44221980, 53066376, 66332970, 88443960, 132665940, 265331880]

約数ペア:

[(1, 265331880), (2, 132665940), (3, 88443960), (4, 66332970), (5, 53066376), (6, 44221980), (8, 33166485), (9, 29481320), (10, 26533188), (11, 24121080), (12, 22110990), (15, 17688792), (18, 14740660), (20, 13266594), (22, 12060540), (24, 11055495), (30, 8844396), (33, 8040360), (36, 7370330), (40, 6633297), (44, 6030270), (45, 5896264), (55, 4824216), (60, 4422198), (66, 4020180), (72, 3685165), (88, 3015135), (90, 2948132), (99, 2680120), (110, 2412108), (120, 2211099), (132, 2010090), (165, 1608072), (180, 1474066), (198, 1340060), (220, 1206054), (264, 1005045), (330, 804036), (360, 737033), (396, 670030), (440, 603027), (495, 536024), (660, 402018), (792, 335015), (990, 268012), (1320, 201009), (1980, 134006), (3960, 67003)]