56247840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 216530496

約数和(自身を除く): 160282656

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, 48, 53, 55, 60, 66, 67, 72, 80, 88, 90, 96, 99, 106, 110, 120, 132, 134, 144, 159, 160, 165, 176, 180, 198, 201, 212, 220, 240, 264, 265, 268, 288, 318, 330, 335, 352, 360, 396, 402, 424, 440, 477, 480, 495, 528, 530, 536, 583, 603, 636, 660, 670, 720, 737, 792, 795, 804, 848, 880, 954, 990, 1005, 1056, 1060, 1072, 1166, 1206, 1272, 1320, 1340, 1440, 1474, 1584, 1590, 1608, 1696, 1749, 1760, 1908, 1980, 2010, 2120, 2144, 2211, 2332, 2385, 2412, 2544, 2640, 2680, 2915, 2948, 3015, 3168, 3180, 3216, 3498, 3551, 3685, 3816, 3960, 4020, 4240, 4422, 4664, 4770, 4824, 5088, 5247, 5280, 5360, 5830, 5896, 6030, 6360, 6432, 6633, 6996, 7102, 7370, 7632, 7920, 8040, 8480, 8745, 8844, 9328, 9540, 9648, 10494, 10653, 10720, 11055, 11660, 11792, 12060, 12720, 13266, 13992, 14204, 14740, 15264, 15840, 16080, 17490, 17688, 17755, 18656, 19080, 19296, 20988, 21306, 22110, 23320, 23584, 24120, 25440, 26235, 26532, 27984, 28408, 29480, 31959, 32160, 33165, 34980, 35376, 35510, 38160, 39061, 41976, 42612, 44220, 46640, 48240, 52470, 53064, 53265, 55968, 56816, 58960, 63918, 66330, 69960, 70752, 71020, 76320, 78122, 83952, 85224, 88440, 93280, 96480, 104940, 106128, 106530, 113632, 117183, 117920, 127836, 132660, 139920, 142040, 156244, 159795, 167904, 170448, 176880, 195305, 209880, 212256, 213060, 234366, 255672, 265320, 279840, 284080, 312488, 319590, 340896, 351549, 353760, 390610, 419760, 426120, 468732, 511344, 530640, 568160, 585915, 624976, 639180, 703098, 781220, 839520, 852240, 937464, 1022688, 1061280, 1171830, 1249952, 1278360, 1406196, 1562440, 1704480, 1757745, 1874928, 2343660, 2556720, 2812392, 3124880, 3515490, 3749856, 4687320, 5113440, 5624784, 6249760, 7030980, 9374640, 11249568, 14061960, 18749280, 28123920, 56247840]

約数ペア:

[(1, 56247840), (2, 28123920), (3, 18749280), (4, 14061960), (5, 11249568), (6, 9374640), (8, 7030980), (9, 6249760), (10, 5624784), (11, 5113440), (12, 4687320), (15, 3749856), (16, 3515490), (18, 3124880), (20, 2812392), (22, 2556720), (24, 2343660), (30, 1874928), (32, 1757745), (33, 1704480), (36, 1562440), (40, 1406196), (44, 1278360), (45, 1249952), (48, 1171830), (53, 1061280), (55, 1022688), (60, 937464), (66, 852240), (67, 839520), (72, 781220), (80, 703098), (88, 639180), (90, 624976), (96, 585915), (99, 568160), (106, 530640), (110, 511344), (120, 468732), (132, 426120), (134, 419760), (144, 390610), (159, 353760), (160, 351549), (165, 340896), (176, 319590), (180, 312488), (198, 284080), (201, 279840), (212, 265320), (220, 255672), (240, 234366), (264, 213060), (265, 212256), (268, 209880), (288, 195305), (318, 176880), (330, 170448), (335, 167904), (352, 159795), (360, 156244), (396, 142040), (402, 139920), (424, 132660), (440, 127836), (477, 117920), (480, 117183), (495, 113632), (528, 106530), (530, 106128), (536, 104940), (583, 96480), (603, 93280), (636, 88440), (660, 85224), (670, 83952), (720, 78122), (737, 76320), (792, 71020), (795, 70752), (804, 69960), (848, 66330), (880, 63918), (954, 58960), (990, 56816), (1005, 55968), (1056, 53265), (1060, 53064), (1072, 52470), (1166, 48240), (1206, 46640), (1272, 44220), (1320, 42612), (1340, 41976), (1440, 39061), (1474, 38160), (1584, 35510), (1590, 35376), (1608, 34980), (1696, 33165), (1749, 32160), (1760, 31959), (1908, 29480), (1980, 28408), (2010, 27984), (2120, 26532), (2144, 26235), (2211, 25440), (2332, 24120), (2385, 23584), (2412, 23320), (2544, 22110), (2640, 21306), (2680, 20988), (2915, 19296), (2948, 19080), (3015, 18656), (3168, 17755), (3180, 17688), (3216, 17490), (3498, 16080), (3551, 15840), (3685, 15264), (3816, 14740), (3960, 14204), (4020, 13992), (4240, 13266), (4422, 12720), (4664, 12060), (4770, 11792), (4824, 11660), (5088, 11055), (5247, 10720), (5280, 10653), (5360, 10494), (5830, 9648), (5896, 9540), (6030, 9328), (6360, 8844), (6432, 8745), (6633, 8480), (6996, 8040), (7102, 7920), (7370, 7632)]