248849179920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{46687}}^1$

素因数の和:47390

約数の個数: 240

約数和(自身を含む): 913067131392

約数和(自身を除く): 664217951472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 673, 720, 792, 880, 990, 1320, 1346, 1584, 1980, 2019, 2640, 2692, 3365, 3960, 4038, 5384, 6057, 6730, 7403, 7920, 8076, 10095, 10768, 12114, 13460, 14806, 16152, 20190, 22209, 24228, 26920, 29612, 30285, 32304, 37015, 40380, 44418, 46687, 48456, 53840, 59224, 60570, 66627, 74030, 80760, 88836, 93374, 96912, 111045, 118448, 121140, 133254, 140061, 148060, 161520, 177672, 186748, 222090, 233435, 242280, 266508, 280122, 296120, 333135, 355344, 373496, 420183, 444180, 466870, 484560, 513557, 533016, 560244, 592240, 666270, 700305, 746992, 840366, 888360, 933740, 1027114, 1066032, 1120488, 1332540, 1400610, 1540671, 1680732, 1776720, 1867480, 2054228, 2100915, 2240976, 2567785, 2665080, 2801220, 3081342, 3361464, 3734960, 4108456, 4201830, 4622013, 5135570, 5330160, 5602440, 6162684, 6722928, 7703355, 8216912, 8403660, 9244026, 10271140, 11204880, 12325368, 15406710, 16807320, 18488052, 20542280, 23110065, 24650736, 30813420, 31420351, 33614640, 36976104, 41084560, 46220130, 61626840, 62840702, 73952208, 92440260, 94261053, 123253680, 125681404, 157101755, 184880520, 188522106, 251362808, 282783159, 314203510, 345623861, 369761040, 377044212, 471305265, 502725616, 565566318, 628407020, 691247722, 754088424, 942610530, 1036871583, 1131132636, 1256814040, 1382495444, 1413915795, 1508176848, 1728119305, 1885221060, 2073743166, 2262265272, 2513628080, 2764990888, 2827831590, 3110614749, 3456238610, 3770442120, 4147486332, 4524530544, 5184357915, 5529981776, 5655663180, 6221229498, 6912477220, 7540884240, 8294972664, 10368715830, 11311326360, 12442458996, 13824954440, 15553073745, 16589945328, 20737431660, 22622652720, 24884917992, 27649908880, 31106147490, 41474863320, 49769835984, 62212294980, 82949726640, 124424589960, 248849179920]

約数ペア:

[(1, 248849179920), (2, 124424589960), (3, 82949726640), (4, 62212294980), (5, 49769835984), (6, 41474863320), (8, 31106147490), (9, 27649908880), (10, 24884917992), (11, 22622652720), (12, 20737431660), (15, 16589945328), (16, 15553073745), (18, 13824954440), (20, 12442458996), (22, 11311326360), (24, 10368715830), (30, 8294972664), (33, 7540884240), (36, 6912477220), (40, 6221229498), (44, 5655663180), (45, 5529981776), (48, 5184357915), (55, 4524530544), (60, 4147486332), (66, 3770442120), (72, 3456238610), (80, 3110614749), (88, 2827831590), (90, 2764990888), (99, 2513628080), (110, 2262265272), (120, 2073743166), (132, 1885221060), (144, 1728119305), (165, 1508176848), (176, 1413915795), (180, 1382495444), (198, 1256814040), (220, 1131132636), (240, 1036871583), (264, 942610530), (330, 754088424), (360, 691247722), (396, 628407020), (440, 565566318), (495, 502725616), (528, 471305265), (660, 377044212), (673, 369761040), (720, 345623861), (792, 314203510), (880, 282783159), (990, 251362808), (1320, 188522106), (1346, 184880520), (1584, 157101755), (1980, 125681404), (2019, 123253680), (2640, 94261053), (2692, 92440260), (3365, 73952208), (3960, 62840702), (4038, 61626840), (5384, 46220130), (6057, 41084560), (6730, 36976104), (7403, 33614640), (7920, 31420351), (8076, 30813420), (10095, 24650736), (10768, 23110065), (12114, 20542280), (13460, 18488052), (14806, 16807320), (16152, 15406710), (20190, 12325368), (22209, 11204880), (24228, 10271140), (26920, 9244026), (29612, 8403660), (30285, 8216912), (32304, 7703355), (37015, 6722928), (40380, 6162684), (44418, 5602440), (46687, 5330160), (48456, 5135570), (53840, 4622013), (59224, 4201830), (60570, 4108456), (66627, 3734960), (74030, 3361464), (80760, 3081342), (88836, 2801220), (93374, 2665080), (96912, 2567785), (111045, 2240976), (118448, 2100915), (121140, 2054228), (133254, 1867480), (140061, 1776720), (148060, 1680732), (161520, 1540671), (177672, 1400610), (186748, 1332540), (222090, 1120488), (233435, 1066032), (242280, 1027114), (266508, 933740), (280122, 888360), (296120, 840366), (333135, 746992), (355344, 700305), (373496, 666270), (420183, 592240), (444180, 560244), (466870, 533016), (484560, 513557)]