243812160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{28219}}^1$

素因数の和:28245

約数の個数: 112

約数和(自身を含む): 860145600

約数和(自身を除く): 616333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 28219, 56438, 84657, 112876, 141095, 169314, 225752, 253971, 282190, 338628, 423285, 451504, 507942, 564380, 677256, 761913, 846570, 903008, 1015884, 1128760, 1269855, 1354512, 1523826, 1693140, 1806016, 2031768, 2257520, 2539710, 2709024, 3047652, 3386280, 3809565, 4063536, 4515040, 5079420, 5418048, 6095304, 6772560, 7619130, 8127072, 9030080, 10158840, 12190608, 13545120, 15238260, 16254144, 20317680, 24381216, 27090240, 30476520, 40635360, 48762432, 60953040, 81270720, 121906080, 243812160]

約数ペア:

[(1, 243812160), (2, 121906080), (3, 81270720), (4, 60953040), (5, 48762432), (6, 40635360), (8, 30476520), (9, 27090240), (10, 24381216), (12, 20317680), (15, 16254144), (16, 15238260), (18, 13545120), (20, 12190608), (24, 10158840), (27, 9030080), (30, 8127072), (32, 7619130), (36, 6772560), (40, 6095304), (45, 5418048), (48, 5079420), (54, 4515040), (60, 4063536), (64, 3809565), (72, 3386280), (80, 3047652), (90, 2709024), (96, 2539710), (108, 2257520), (120, 2031768), (135, 1806016), (144, 1693140), (160, 1523826), (180, 1354512), (192, 1269855), (216, 1128760), (240, 1015884), (270, 903008), (288, 846570), (320, 761913), (360, 677256), (432, 564380), (480, 507942), (540, 451504), (576, 423285), (720, 338628), (864, 282190), (960, 253971), (1080, 225752), (1440, 169314), (1728, 141095), (2160, 112876), (2880, 84657), (4320, 56438), (8640, 28219)]