48282720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 165364416

約数和(自身を除く): 117081696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 97, 102, 120, 122, 136, 160, 170, 183, 194, 204, 240, 244, 255, 272, 291, 305, 340, 366, 388, 408, 480, 485, 488, 510, 544, 582, 610, 680, 732, 776, 816, 915, 970, 976, 1020, 1037, 1164, 1220, 1360, 1455, 1464, 1552, 1632, 1649, 1830, 1940, 1952, 2040, 2074, 2328, 2440, 2720, 2910, 2928, 3104, 3111, 3298, 3660, 3880, 4080, 4148, 4656, 4880, 4947, 5185, 5820, 5856, 5917, 6222, 6596, 7320, 7760, 8160, 8245, 8296, 9312, 9760, 9894, 10370, 11640, 11834, 12444, 13192, 14640, 15520, 15555, 16490, 16592, 17751, 19788, 20740, 23280, 23668, 24735, 24888, 26384, 29280, 29585, 31110, 32980, 33184, 35502, 39576, 41480, 46560, 47336, 49470, 49776, 52768, 59170, 62220, 65960, 71004, 79152, 82960, 88755, 94672, 98940, 99552, 100589, 118340, 124440, 131920, 142008, 158304, 165920, 177510, 189344, 197880, 201178, 236680, 248880, 263840, 284016, 301767, 355020, 395760, 402356, 473360, 497760, 502945, 568032, 603534, 710040, 791520, 804712, 946720, 1005890, 1207068, 1420080, 1508835, 1609424, 2011780, 2414136, 2840160, 3017670, 3218848, 4023560, 4828272, 6035340, 8047120, 9656544, 12070680, 16094240, 24141360, 48282720]

約数ペア:

[(1, 48282720), (2, 24141360), (3, 16094240), (4, 12070680), (5, 9656544), (6, 8047120), (8, 6035340), (10, 4828272), (12, 4023560), (15, 3218848), (16, 3017670), (17, 2840160), (20, 2414136), (24, 2011780), (30, 1609424), (32, 1508835), (34, 1420080), (40, 1207068), (48, 1005890), (51, 946720), (60, 804712), (61, 791520), (68, 710040), (80, 603534), (85, 568032), (96, 502945), (97, 497760), (102, 473360), (120, 402356), (122, 395760), (136, 355020), (160, 301767), (170, 284016), (183, 263840), (194, 248880), (204, 236680), (240, 201178), (244, 197880), (255, 189344), (272, 177510), (291, 165920), (305, 158304), (340, 142008), (366, 131920), (388, 124440), (408, 118340), (480, 100589), (485, 99552), (488, 98940), (510, 94672), (544, 88755), (582, 82960), (610, 79152), (680, 71004), (732, 65960), (776, 62220), (816, 59170), (915, 52768), (970, 49776), (976, 49470), (1020, 47336), (1037, 46560), (1164, 41480), (1220, 39576), (1360, 35502), (1455, 33184), (1464, 32980), (1552, 31110), (1632, 29585), (1649, 29280), (1830, 26384), (1940, 24888), (1952, 24735), (2040, 23668), (2074, 23280), (2328, 20740), (2440, 19788), (2720, 17751), (2910, 16592), (2928, 16490), (3104, 15555), (3111, 15520), (3298, 14640), (3660, 13192), (3880, 12444), (4080, 11834), (4148, 11640), (4656, 10370), (4880, 9894), (4947, 9760), (5185, 9312), (5820, 8296), (5856, 8245), (5917, 8160), (6222, 7760), (6596, 7320)]