298536480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 1137846528

約数和(自身を除く): 839310048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 220, 235, 240, 264, 282, 288, 330, 352, 360, 376, 396, 401, 423, 440, 470, 480, 495, 517, 528, 564, 660, 705, 720, 752, 792, 802, 846, 880, 940, 990, 1034, 1056, 1128, 1203, 1320, 1410, 1440, 1504, 1551, 1584, 1604, 1692, 1760, 1880, 1980, 2005, 2068, 2115, 2256, 2406, 2585, 2640, 2820, 3102, 3168, 3208, 3384, 3609, 3760, 3960, 4010, 4136, 4230, 4411, 4512, 4653, 4812, 5170, 5280, 5640, 6015, 6204, 6416, 6768, 7218, 7520, 7755, 7920, 8020, 8272, 8460, 8822, 9306, 9624, 10340, 11280, 12030, 12408, 12832, 13233, 13536, 14436, 15510, 15840, 16040, 16544, 16920, 17644, 18045, 18612, 18847, 19248, 20680, 22055, 22560, 23265, 24060, 24816, 26466, 28872, 31020, 32080, 33840, 35288, 36090, 37224, 37694, 38496, 39699, 41360, 44110, 46530, 48120, 49632, 52932, 56541, 57744, 62040, 64160, 66165, 67680, 70576, 72180, 74448, 75388, 79398, 82720, 88220, 93060, 94235, 96240, 105864, 113082, 115488, 124080, 132330, 141152, 144360, 148896, 150776, 158796, 169623, 176440, 186120, 188470, 192480, 198495, 207317, 211728, 226164, 248160, 264660, 282705, 288720, 301552, 317592, 339246, 352880, 372240, 376940, 396990, 414634, 423456, 452328, 529320, 565410, 577440, 603104, 621951, 635184, 678492, 705760, 744480, 753880, 793980, 829268, 848115, 904656, 1036585, 1058640, 1130820, 1243902, 1270368, 1356984, 1507760, 1587960, 1658536, 1696230, 1809312, 1865853, 2073170, 2117280, 2261640, 2487804, 2713968, 3015520, 3109755, 3175920, 3317072, 3392460, 3731706, 4146340, 4523280, 4975608, 5427936, 6219510, 6351840, 6634144, 6784920, 7463412, 8292680, 9046560, 9329265, 9951216, 12439020, 13569840, 14926824, 16585360, 18658530, 19902432, 24878040, 27139680, 29853648, 33170720, 37317060, 49756080, 59707296, 74634120, 99512160, 149268240, 298536480]

約数ペア:

[(1, 298536480), (2, 149268240), (3, 99512160), (4, 74634120), (5, 59707296), (6, 49756080), (8, 37317060), (9, 33170720), (10, 29853648), (11, 27139680), (12, 24878040), (15, 19902432), (16, 18658530), (18, 16585360), (20, 14926824), (22, 13569840), (24, 12439020), (30, 9951216), (32, 9329265), (33, 9046560), (36, 8292680), (40, 7463412), (44, 6784920), (45, 6634144), (47, 6351840), (48, 6219510), (55, 5427936), (60, 4975608), (66, 4523280), (72, 4146340), (80, 3731706), (88, 3392460), (90, 3317072), (94, 3175920), (96, 3109755), (99, 3015520), (110, 2713968), (120, 2487804), (132, 2261640), (141, 2117280), (144, 2073170), (160, 1865853), (165, 1809312), (176, 1696230), (180, 1658536), (188, 1587960), (198, 1507760), (220, 1356984), (235, 1270368), (240, 1243902), (264, 1130820), (282, 1058640), (288, 1036585), (330, 904656), (352, 848115), (360, 829268), (376, 793980), (396, 753880), (401, 744480), (423, 705760), (440, 678492), (470, 635184), (480, 621951), (495, 603104), (517, 577440), (528, 565410), (564, 529320), (660, 452328), (705, 423456), (720, 414634), (752, 396990), (792, 376940), (802, 372240), (846, 352880), (880, 339246), (940, 317592), (990, 301552), (1034, 288720), (1056, 282705), (1128, 264660), (1203, 248160), (1320, 226164), (1410, 211728), (1440, 207317), (1504, 198495), (1551, 192480), (1584, 188470), (1604, 186120), (1692, 176440), (1760, 169623), (1880, 158796), (1980, 150776), (2005, 148896), (2068, 144360), (2115, 141152), (2256, 132330), (2406, 124080), (2585, 115488), (2640, 113082), (2820, 105864), (3102, 96240), (3168, 94235), (3208, 93060), (3384, 88220), (3609, 82720), (3760, 79398), (3960, 75388), (4010, 74448), (4136, 72180), (4230, 70576), (4411, 67680), (4512, 66165), (4653, 64160), (4812, 62040), (5170, 57744), (5280, 56541), (5640, 52932), (6015, 49632), (6204, 48120), (6416, 46530), (6768, 44110), (7218, 41360), (7520, 39699), (7755, 38496), (7920, 37694), (8020, 37224), (8272, 36090), (8460, 35288), (8822, 33840), (9306, 32080), (9624, 31020), (10340, 28872), (11280, 26466), (12030, 24816), (12408, 24060), (12832, 23265), (13233, 22560), (13536, 22055), (14436, 20680), (15510, 19248), (15840, 18847), (16040, 18612), (16544, 18045), (16920, 17644)]