1275435319440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5237}}^1\times {\mathrm{1014763}}^1$

素因数の和:1020016

約数の個数: 80

約数和(自身を含む): 3954608371008

約数和(自身を除く): 2679173051568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5237, 10474, 15711, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 83792, 104740, 125688, 157110, 209480, 251376, 314220, 418960, 628440, 1014763, 1256880, 2029526, 3044289, 4059052, 5073815, 6088578, 8118104, 10147630, 12177156, 15221445, 16236208, 20295260, 24354312, 30442890, 40590520, 48708624, 60885780, 81181040, 121771560, 243543120, 5314313831, 10628627662, 15942941493, 21257255324, 26571569155, 31885882986, 42514510648, 53143138310, 63771765972, 79714707465, 85029021296, 106286276620, 127543531944, 159429414930, 212572553240, 255087063888, 318858829860, 425145106480, 637717659720, 1275435319440]

約数ペア:

[(1, 1275435319440), (2, 637717659720), (3, 425145106480), (4, 318858829860), (5, 255087063888), (6, 212572553240), (8, 159429414930), (10, 127543531944), (12, 106286276620), (15, 85029021296), (16, 79714707465), (20, 63771765972), (24, 53143138310), (30, 42514510648), (40, 31885882986), (48, 26571569155), (60, 21257255324), (80, 15942941493), (120, 10628627662), (240, 5314313831), (5237, 243543120), (10474, 121771560), (15711, 81181040), (20948, 60885780), (26185, 48708624), (31422, 40590520), (41896, 30442890), (52370, 24354312), (62844, 20295260), (78555, 16236208), (83792, 15221445), (104740, 12177156), (125688, 10147630), (157110, 8118104), (209480, 6088578), (251376, 5073815), (314220, 4059052), (418960, 3044289), (628440, 2029526), (1014763, 1256880)]