127788795720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{118322959}}^1$

素因数の和:118322979

約数の個数: 64

約数和(自身を含む): 425962656000

約数和(自身を除く): 298173860280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 118322959, 236645918, 354968877, 473291836, 591614795, 709937754, 946583672, 1064906631, 1183229590, 1419875508, 1774844385, 2129813262, 2366459180, 2839751016, 3194719893, 3549688770, 4259626524, 4732918360, 5324533155, 6389439786, 7099377540, 8519253048, 10649066310, 12778879572, 14198755080, 15973599465, 21298132620, 25557759144, 31947198930, 42596265240, 63894397860, 127788795720]

約数ペア:

[(1, 127788795720), (2, 63894397860), (3, 42596265240), (4, 31947198930), (5, 25557759144), (6, 21298132620), (8, 15973599465), (9, 14198755080), (10, 12778879572), (12, 10649066310), (15, 8519253048), (18, 7099377540), (20, 6389439786), (24, 5324533155), (27, 4732918360), (30, 4259626524), (36, 3549688770), (40, 3194719893), (45, 2839751016), (54, 2366459180), (60, 2129813262), (72, 1774844385), (90, 1419875508), (108, 1183229590), (120, 1064906631), (135, 946583672), (180, 709937754), (216, 591614795), (270, 473291836), (360, 354968877), (540, 236645918), (1080, 118322959)]