247270320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3505

約数の個数: 200

約数和(自身を含む): 937149840

約数和(自身を除く): 689879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3469, 3564, 3960, 4455, 4752, 5940, 6480, 6938, 7128, 7920, 8910, 10407, 11880, 13876, 14256, 17345, 17820, 20814, 23760, 27752, 31221, 34690, 35640, 38159, 41628, 52035, 55504, 62442, 69380, 71280, 76318, 83256, 93663, 104070, 114477, 124884, 138760, 152636, 156105, 166512, 187326, 190795, 208140, 228954, 249768, 277520, 280989, 305272, 312210, 343431, 374652, 381590, 416280, 457908, 468315, 499536, 561978, 572385, 610544, 624420, 686862, 749304, 763180, 832560, 915816, 936630, 1030293, 1123956, 1144770, 1248840, 1373724, 1404945, 1498608, 1526360, 1717155, 1831632, 1873260, 2060586, 2247912, 2289540, 2497680, 2747448, 2809890, 3052720, 3090879, 3434310, 3746520, 4121172, 4495824, 4579080, 5151465, 5494896, 5619780, 6181758, 6868620, 7493040, 8242344, 9158160, 10302930, 11239560, 12363516, 13737240, 15454395, 16484688, 20605860, 22479120, 24727032, 27474480, 30908790, 41211720, 49454064, 61817580, 82423440, 123635160, 247270320]

約数ペア:

[(1, 247270320), (2, 123635160), (3, 82423440), (4, 61817580), (5, 49454064), (6, 41211720), (8, 30908790), (9, 27474480), (10, 24727032), (11, 22479120), (12, 20605860), (15, 16484688), (16, 15454395), (18, 13737240), (20, 12363516), (22, 11239560), (24, 10302930), (27, 9158160), (30, 8242344), (33, 7493040), (36, 6868620), (40, 6181758), (44, 5619780), (45, 5494896), (48, 5151465), (54, 4579080), (55, 4495824), (60, 4121172), (66, 3746520), (72, 3434310), (80, 3090879), (81, 3052720), (88, 2809890), (90, 2747448), (99, 2497680), (108, 2289540), (110, 2247912), (120, 2060586), (132, 1873260), (135, 1831632), (144, 1717155), (162, 1526360), (165, 1498608), (176, 1404945), (180, 1373724), (198, 1248840), (216, 1144770), (220, 1123956), (240, 1030293), (264, 936630), (270, 915816), (297, 832560), (324, 763180), (330, 749304), (360, 686862), (396, 624420), (405, 610544), (432, 572385), (440, 561978), (495, 499536), (528, 468315), (540, 457908), (594, 416280), (648, 381590), (660, 374652), (720, 343431), (792, 312210), (810, 305272), (880, 280989), (891, 277520), (990, 249768), (1080, 228954), (1188, 208140), (1296, 190795), (1320, 187326), (1485, 166512), (1584, 156105), (1620, 152636), (1782, 138760), (1980, 124884), (2160, 114477), (2376, 104070), (2640, 93663), (2970, 83256), (3240, 76318), (3469, 71280), (3564, 69380), (3960, 62442), (4455, 55504), (4752, 52035), (5940, 41628), (6480, 38159), (6938, 35640), (7128, 34690), (7920, 31221), (8910, 27752), (10407, 23760), (11880, 20814), (13876, 17820), (14256, 17345)]