243585360

素因数分解:

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

素因数の和:112793

約数の個数: 80

約数和(自身を含む): 839023680

約数和(自身を除く): 595438320

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, 360, 432, 540, 720, 1080, 2160, 112771, 225542, 338313, 451084, 563855, 676626, 902168, 1014939, 1127710, 1353252, 1691565, 1804336, 2029878, 2255420, 2706504, 3044817, 3383130, 4059756, 4510840, 5074695, 5413008, 6089634, 6766260, 8119512, 9021680, 10149390, 12179268, 13532520, 15224085, 16239024, 20298780, 24358536, 27065040, 30448170, 40597560, 48717072, 60896340, 81195120, 121792680, 243585360]

約数ペア:

[(1, 243585360), (2, 121792680), (3, 81195120), (4, 60896340), (5, 48717072), (6, 40597560), (8, 30448170), (9, 27065040), (10, 24358536), (12, 20298780), (15, 16239024), (16, 15224085), (18, 13532520), (20, 12179268), (24, 10149390), (27, 9021680), (30, 8119512), (36, 6766260), (40, 6089634), (45, 5413008), (48, 5074695), (54, 4510840), (60, 4059756), (72, 3383130), (80, 3044817), (90, 2706504), (108, 2255420), (120, 2029878), (135, 1804336), (144, 1691565), (180, 1353252), (216, 1127710), (240, 1014939), (270, 902168), (360, 676626), (432, 563855), (540, 451084), (720, 338313), (1080, 225542), (2160, 112771)]