1217926800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{112771}}^1$

素因数の和:112798

約数の個数: 120

約数和(自身を含む): 4334955680

約数和(自身を除く): 3117028880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 112771, 225542, 338313, 451084, 563855, 676626, 902168, 1014939, 1127710, 1353252, 1691565, 1804336, 2029878, 2255420, 2706504, 2819275, 3044817, 3383130, 4059756, 4510840, 5074695, 5413008, 5638550, 6089634, 6766260, 8119512, 8457825, 9021680, 10149390, 11277100, 12179268, 13532520, 15224085, 16239024, 16915650, 20298780, 22554200, 24358536, 25373475, 27065040, 30448170, 33831300, 40597560, 45108400, 48717072, 50746950, 60896340, 67662600, 76120425, 81195120, 101493900, 121792680, 135325200, 152240850, 202987800, 243585360, 304481700, 405975600, 608963400, 1217926800]

約数ペア:

[(1, 1217926800), (2, 608963400), (3, 405975600), (4, 304481700), (5, 243585360), (6, 202987800), (8, 152240850), (9, 135325200), (10, 121792680), (12, 101493900), (15, 81195120), (16, 76120425), (18, 67662600), (20, 60896340), (24, 50746950), (25, 48717072), (27, 45108400), (30, 40597560), (36, 33831300), (40, 30448170), (45, 27065040), (48, 25373475), (50, 24358536), (54, 22554200), (60, 20298780), (72, 16915650), (75, 16239024), (80, 15224085), (90, 13532520), (100, 12179268), (108, 11277100), (120, 10149390), (135, 9021680), (144, 8457825), (150, 8119512), (180, 6766260), (200, 6089634), (216, 5638550), (225, 5413008), (240, 5074695), (270, 4510840), (300, 4059756), (360, 3383130), (400, 3044817), (432, 2819275), (450, 2706504), (540, 2255420), (600, 2029878), (675, 1804336), (720, 1691565), (900, 1353252), (1080, 1127710), (1200, 1014939), (1350, 902168), (1800, 676626), (2160, 563855), (2700, 451084), (3600, 338313), (5400, 225542), (10800, 112771)]