199246080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 288

約数和(自身を含む): 715236480

約数和(自身を除く): 515990400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 64, 66, 80, 88, 89, 96, 106, 110, 120, 128, 132, 159, 160, 165, 176, 178, 192, 212, 220, 240, 256, 264, 265, 267, 318, 320, 330, 352, 356, 384, 424, 440, 445, 480, 528, 530, 534, 583, 636, 640, 660, 704, 712, 768, 795, 848, 880, 890, 960, 979, 1056, 1060, 1068, 1166, 1272, 1280, 1320, 1335, 1408, 1424, 1590, 1696, 1749, 1760, 1780, 1920, 1958, 2112, 2120, 2136, 2332, 2544, 2640, 2670, 2816, 2848, 2915, 2937, 3180, 3392, 3498, 3520, 3560, 3840, 3916, 4224, 4240, 4272, 4664, 4717, 4895, 5088, 5280, 5340, 5696, 5830, 5874, 6360, 6784, 6996, 7040, 7120, 7832, 8448, 8480, 8544, 8745, 9328, 9434, 9790, 10176, 10560, 10680, 11392, 11660, 11748, 12720, 13568, 13992, 14080, 14151, 14240, 14685, 15664, 16960, 17088, 17490, 18656, 18868, 19580, 20352, 21120, 21360, 22784, 23320, 23496, 23585, 25440, 27984, 28302, 28480, 29370, 31328, 33920, 34176, 34980, 37312, 37736, 39160, 40704, 42240, 42720, 46640, 46992, 47170, 50880, 51887, 55968, 56604, 56960, 58740, 62656, 67840, 68352, 69960, 70755, 74624, 75472, 78320, 85440, 93280, 93984, 94340, 101760, 103774, 111936, 113208, 113920, 117480, 125312, 139920, 141510, 149248, 150944, 155661, 156640, 170880, 186560, 187968, 188680, 203520, 207548, 223872, 226416, 234960, 250624, 259435, 279840, 283020, 301888, 311322, 313280, 341760, 373120, 375936, 377360, 415096, 447744, 452832, 469920, 518870, 559680, 566040, 603776, 622644, 626560, 746240, 751872, 754720, 778305, 830192, 905664, 939840, 1037740, 1119360, 1132080, 1207552, 1245288, 1253120, 1509440, 1556610, 1660384, 1811328, 1879680, 2075480, 2238720, 2264160, 2490576, 3018880, 3113220, 3320768, 3622656, 3759360, 4150960, 4528320, 4981152, 6037760, 6226440, 6641536, 8301920, 9056640, 9962304, 12452880, 13283072, 16603840, 18113280, 19924608, 24905760, 33207680, 39849216, 49811520, 66415360, 99623040, 199246080]

約数ペア:

[(1, 199246080), (2, 99623040), (3, 66415360), (4, 49811520), (5, 39849216), (6, 33207680), (8, 24905760), (10, 19924608), (11, 18113280), (12, 16603840), (15, 13283072), (16, 12452880), (20, 9962304), (22, 9056640), (24, 8301920), (30, 6641536), (32, 6226440), (33, 6037760), (40, 4981152), (44, 4528320), (48, 4150960), (53, 3759360), (55, 3622656), (60, 3320768), (64, 3113220), (66, 3018880), (80, 2490576), (88, 2264160), (89, 2238720), (96, 2075480), (106, 1879680), (110, 1811328), (120, 1660384), (128, 1556610), (132, 1509440), (159, 1253120), (160, 1245288), (165, 1207552), (176, 1132080), (178, 1119360), (192, 1037740), (212, 939840), (220, 905664), (240, 830192), (256, 778305), (264, 754720), (265, 751872), (267, 746240), (318, 626560), (320, 622644), (330, 603776), (352, 566040), (356, 559680), (384, 518870), (424, 469920), (440, 452832), (445, 447744), (480, 415096), (528, 377360), (530, 375936), (534, 373120), (583, 341760), (636, 313280), (640, 311322), (660, 301888), (704, 283020), (712, 279840), (768, 259435), (795, 250624), (848, 234960), (880, 226416), (890, 223872), (960, 207548), (979, 203520), (1056, 188680), (1060, 187968), (1068, 186560), (1166, 170880), (1272, 156640), (1280, 155661), (1320, 150944), (1335, 149248), (1408, 141510), (1424, 139920), (1590, 125312), (1696, 117480), (1749, 113920), (1760, 113208), (1780, 111936), (1920, 103774), (1958, 101760), (2112, 94340), (2120, 93984), (2136, 93280), (2332, 85440), (2544, 78320), (2640, 75472), (2670, 74624), (2816, 70755), (2848, 69960), (2915, 68352), (2937, 67840), (3180, 62656), (3392, 58740), (3498, 56960), (3520, 56604), (3560, 55968), (3840, 51887), (3916, 50880), (4224, 47170), (4240, 46992), (4272, 46640), (4664, 42720), (4717, 42240), (4895, 40704), (5088, 39160), (5280, 37736), (5340, 37312), (5696, 34980), (5830, 34176), (5874, 33920), (6360, 31328), (6784, 29370), (6996, 28480), (7040, 28302), (7120, 27984), (7832, 25440), (8448, 23585), (8480, 23496), (8544, 23320), (8745, 22784), (9328, 21360), (9434, 21120), (9790, 20352), (10176, 19580), (10560, 18868), (10680, 18656), (11392, 17490), (11660, 17088), (11748, 16960), (12720, 15664), (13568, 14685), (13992, 14240), (14080, 14151)]