340444080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 160

約数和(自身を含む): 1178942400

約数和(自身を除く): 838498320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 277, 360, 432, 540, 554, 569, 720, 831, 1080, 1108, 1138, 1385, 1662, 1707, 2160, 2216, 2276, 2493, 2770, 2845, 3324, 3414, 4155, 4432, 4552, 4986, 5121, 5540, 5690, 6648, 6828, 7479, 8310, 8535, 9104, 9972, 10242, 11080, 11380, 12465, 13296, 13656, 14958, 15363, 16620, 17070, 19944, 20484, 22160, 22760, 24930, 25605, 27312, 29916, 30726, 33240, 34140, 37395, 39888, 40968, 45520, 49860, 51210, 59832, 61452, 66480, 68280, 74790, 76815, 81936, 99720, 102420, 119664, 122904, 136560, 149580, 153630, 157613, 199440, 204840, 245808, 299160, 307260, 315226, 409680, 472839, 598320, 614520, 630452, 788065, 945678, 1229040, 1260904, 1418517, 1576130, 1891356, 2364195, 2521808, 2837034, 3152260, 3782712, 4255551, 4728390, 5674068, 6304520, 7092585, 7565424, 8511102, 9456780, 11348136, 12609040, 14185170, 17022204, 18913560, 21277755, 22696272, 28370340, 34044408, 37827120, 42555510, 56740680, 68088816, 85111020, 113481360, 170222040, 340444080]

約数ペア:

[(1, 340444080), (2, 170222040), (3, 113481360), (4, 85111020), (5, 68088816), (6, 56740680), (8, 42555510), (9, 37827120), (10, 34044408), (12, 28370340), (15, 22696272), (16, 21277755), (18, 18913560), (20, 17022204), (24, 14185170), (27, 12609040), (30, 11348136), (36, 9456780), (40, 8511102), (45, 7565424), (48, 7092585), (54, 6304520), (60, 5674068), (72, 4728390), (80, 4255551), (90, 3782712), (108, 3152260), (120, 2837034), (135, 2521808), (144, 2364195), (180, 1891356), (216, 1576130), (240, 1418517), (270, 1260904), (277, 1229040), (360, 945678), (432, 788065), (540, 630452), (554, 614520), (569, 598320), (720, 472839), (831, 409680), (1080, 315226), (1108, 307260), (1138, 299160), (1385, 245808), (1662, 204840), (1707, 199440), (2160, 157613), (2216, 153630), (2276, 149580), (2493, 136560), (2770, 122904), (2845, 119664), (3324, 102420), (3414, 99720), (4155, 81936), (4432, 76815), (4552, 74790), (4986, 68280), (5121, 66480), (5540, 61452), (5690, 59832), (6648, 51210), (6828, 49860), (7479, 45520), (8310, 40968), (8535, 39888), (9104, 37395), (9972, 34140), (10242, 33240), (11080, 30726), (11380, 29916), (12465, 27312), (13296, 25605), (13656, 24930), (14958, 22760), (15363, 22160), (16620, 20484), (17070, 19944)]