385703040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 1319472000

約数和(自身を除く): 933768960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 97, 109, 114, 120, 128, 152, 160, 190, 192, 194, 218, 228, 240, 285, 291, 304, 320, 327, 380, 384, 388, 436, 456, 480, 485, 545, 570, 582, 608, 640, 654, 760, 776, 872, 912, 960, 970, 1090, 1140, 1164, 1216, 1308, 1455, 1520, 1552, 1635, 1744, 1824, 1843, 1920, 1940, 2071, 2180, 2280, 2328, 2432, 2616, 2910, 3040, 3104, 3270, 3488, 3648, 3686, 3880, 4142, 4360, 4560, 4656, 5232, 5529, 5820, 6080, 6208, 6213, 6540, 6976, 7296, 7372, 7760, 8284, 8720, 9120, 9215, 9312, 10355, 10464, 10573, 11058, 11640, 12160, 12416, 12426, 13080, 13952, 14744, 15520, 16568, 17440, 18240, 18430, 18624, 20710, 20928, 21146, 22116, 23280, 24852, 26160, 27645, 29488, 31040, 31065, 31719, 33136, 34880, 36480, 36860, 37248, 41420, 41856, 42292, 44232, 46560, 49704, 52320, 52865, 55290, 58976, 62080, 62130, 63438, 66272, 69760, 73720, 82840, 84584, 88464, 93120, 99408, 104640, 105730, 110580, 117952, 124260, 126876, 132544, 147440, 158595, 165680, 169168, 176928, 186240, 198816, 200887, 209280, 211460, 221160, 235904, 248520, 253752, 265088, 294880, 317190, 331360, 338336, 353856, 397632, 401774, 422920, 442320, 497040, 507504, 589760, 602661, 634380, 662720, 676672, 707712, 795264, 803548, 845840, 884640, 994080, 1004435, 1015008, 1179520, 1205322, 1268760, 1325440, 1353344, 1607096, 1691680, 1769280, 1988160, 2008870, 2030016, 2410644, 2537520, 3013305, 3214192, 3383360, 3538560, 3976320, 4017740, 4060032, 4821288, 5075040, 6026610, 6428384, 6766720, 8035480, 9642576, 10150080, 12053220, 12856768, 16070960, 19285152, 20300160, 24106440, 25713536, 32141920, 38570304, 48212880, 64283840, 77140608, 96425760, 128567680, 192851520, 385703040]

約数ペア:

[(1, 385703040), (2, 192851520), (3, 128567680), (4, 96425760), (5, 77140608), (6, 64283840), (8, 48212880), (10, 38570304), (12, 32141920), (15, 25713536), (16, 24106440), (19, 20300160), (20, 19285152), (24, 16070960), (30, 12856768), (32, 12053220), (38, 10150080), (40, 9642576), (48, 8035480), (57, 6766720), (60, 6428384), (64, 6026610), (76, 5075040), (80, 4821288), (95, 4060032), (96, 4017740), (97, 3976320), (109, 3538560), (114, 3383360), (120, 3214192), (128, 3013305), (152, 2537520), (160, 2410644), (190, 2030016), (192, 2008870), (194, 1988160), (218, 1769280), (228, 1691680), (240, 1607096), (285, 1353344), (291, 1325440), (304, 1268760), (320, 1205322), (327, 1179520), (380, 1015008), (384, 1004435), (388, 994080), (436, 884640), (456, 845840), (480, 803548), (485, 795264), (545, 707712), (570, 676672), (582, 662720), (608, 634380), (640, 602661), (654, 589760), (760, 507504), (776, 497040), (872, 442320), (912, 422920), (960, 401774), (970, 397632), (1090, 353856), (1140, 338336), (1164, 331360), (1216, 317190), (1308, 294880), (1455, 265088), (1520, 253752), (1552, 248520), (1635, 235904), (1744, 221160), (1824, 211460), (1843, 209280), (1920, 200887), (1940, 198816), (2071, 186240), (2180, 176928), (2280, 169168), (2328, 165680), (2432, 158595), (2616, 147440), (2910, 132544), (3040, 126876), (3104, 124260), (3270, 117952), (3488, 110580), (3648, 105730), (3686, 104640), (3880, 99408), (4142, 93120), (4360, 88464), (4560, 84584), (4656, 82840), (5232, 73720), (5529, 69760), (5820, 66272), (6080, 63438), (6208, 62130), (6213, 62080), (6540, 58976), (6976, 55290), (7296, 52865), (7372, 52320), (7760, 49704), (8284, 46560), (8720, 44232), (9120, 42292), (9215, 41856), (9312, 41420), (10355, 37248), (10464, 36860), (10573, 36480), (11058, 34880), (11640, 33136), (12160, 31719), (12416, 31065), (12426, 31040), (13080, 29488), (13952, 27645), (14744, 26160), (15520, 24852), (16568, 23280), (17440, 22116), (18240, 21146), (18430, 20928), (18624, 20710)]