980551440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41269}}^1$

素因数の和:41302

約数の個数: 160

約数和(自身を含む): 3684585600

約数和(自身を除く): 2704034160

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, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 41269, 82538, 123807, 165076, 206345, 247614, 330152, 371421, 412690, 453959, 495228, 619035, 660304, 742842, 825380, 907918, 990456, 1114263, 1238070, 1361877, 1485684, 1650760, 1815836, 1857105, 1980912, 2228526, 2269795, 2476140, 2723754, 2971368, 3301520, 3631672, 3714210, 4085631, 4457052, 4539590, 4952280, 5447508, 5571315, 5942736, 6809385, 7263344, 7428420, 8171262, 8914104, 9079180, 9904560, 10895016, 11142630, 12256893, 13618770, 14856840, 16342524, 17828208, 18158360, 20428155, 21790032, 22285260, 24513786, 27237540, 29713680, 32685048, 36316720, 40856310, 44570520, 49027572, 54475080, 61284465, 65370096, 81712620, 89141040, 98055144, 108950160, 122568930, 163425240, 196110288, 245137860, 326850480, 490275720, 980551440]

約数ペア:

[(1, 980551440), (2, 490275720), (3, 326850480), (4, 245137860), (5, 196110288), (6, 163425240), (8, 122568930), (9, 108950160), (10, 98055144), (11, 89141040), (12, 81712620), (15, 65370096), (16, 61284465), (18, 54475080), (20, 49027572), (22, 44570520), (24, 40856310), (27, 36316720), (30, 32685048), (33, 29713680), (36, 27237540), (40, 24513786), (44, 22285260), (45, 21790032), (48, 20428155), (54, 18158360), (55, 17828208), (60, 16342524), (66, 14856840), (72, 13618770), (80, 12256893), (88, 11142630), (90, 10895016), (99, 9904560), (108, 9079180), (110, 8914104), (120, 8171262), (132, 7428420), (135, 7263344), (144, 6809385), (165, 5942736), (176, 5571315), (180, 5447508), (198, 4952280), (216, 4539590), (220, 4457052), (240, 4085631), (264, 3714210), (270, 3631672), (297, 3301520), (330, 2971368), (360, 2723754), (396, 2476140), (432, 2269795), (440, 2228526), (495, 1980912), (528, 1857105), (540, 1815836), (594, 1650760), (660, 1485684), (720, 1361877), (792, 1238070), (880, 1114263), (990, 990456), (1080, 907918), (1188, 825380), (1320, 742842), (1485, 660304), (1584, 619035), (1980, 495228), (2160, 453959), (2376, 412690), (2640, 371421), (2970, 330152), (3960, 247614), (4752, 206345), (5940, 165076), (7920, 123807), (11880, 82538), (23760, 41269)]