765601920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5779}}^1$

素因数の和:5827

約数の個数: 192

約数和(自身を含む): 2759140800

約数和(自身を除く): 1993538880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 5779, 6624, 7360, 8280, 8832, 11040, 11558, 13248, 14720, 16560, 17337, 22080, 23116, 26496, 28895, 33120, 34674, 44160, 46232, 52011, 57790, 66240, 69348, 86685, 92464, 104022, 115580, 132480, 132917, 138696, 173370, 184928, 208044, 231160, 260055, 265834, 277392, 346740, 369856, 398751, 416088, 462320, 520110, 531668, 554784, 664585, 693480, 739712, 797502, 832176, 924640, 1040220, 1063336, 1109568, 1196253, 1329170, 1386960, 1595004, 1664352, 1849280, 1993755, 2080440, 2126672, 2219136, 2392506, 2658340, 2773920, 3190008, 3328704, 3698560, 3987510, 4160880, 4253344, 4785012, 5316680, 5547840, 5981265, 6380016, 6657408, 7975020, 8321760, 8506688, 9570024, 10633360, 11095680, 11962530, 12760032, 15950040, 16643520, 17013376, 19140048, 21266720, 23925060, 25520064, 31900080, 33287040, 38280096, 42533440, 47850120, 51040128, 63800160, 76560192, 85066880, 95700240, 127600320, 153120384, 191400480, 255200640, 382800960, 765601920]

約数ペア:

[(1, 765601920), (2, 382800960), (3, 255200640), (4, 191400480), (5, 153120384), (6, 127600320), (8, 95700240), (9, 85066880), (10, 76560192), (12, 63800160), (15, 51040128), (16, 47850120), (18, 42533440), (20, 38280096), (23, 33287040), (24, 31900080), (30, 25520064), (32, 23925060), (36, 21266720), (40, 19140048), (45, 17013376), (46, 16643520), (48, 15950040), (60, 12760032), (64, 11962530), (69, 11095680), (72, 10633360), (80, 9570024), (90, 8506688), (92, 8321760), (96, 7975020), (115, 6657408), (120, 6380016), (128, 5981265), (138, 5547840), (144, 5316680), (160, 4785012), (180, 4253344), (184, 4160880), (192, 3987510), (207, 3698560), (230, 3328704), (240, 3190008), (276, 2773920), (288, 2658340), (320, 2392506), (345, 2219136), (360, 2126672), (368, 2080440), (384, 1993755), (414, 1849280), (460, 1664352), (480, 1595004), (552, 1386960), (576, 1329170), (640, 1196253), (690, 1109568), (720, 1063336), (736, 1040220), (828, 924640), (920, 832176), (960, 797502), (1035, 739712), (1104, 693480), (1152, 664585), (1380, 554784), (1440, 531668), (1472, 520110), (1656, 462320), (1840, 416088), (1920, 398751), (2070, 369856), (2208, 346740), (2760, 277392), (2880, 265834), (2944, 260055), (3312, 231160), (3680, 208044), (4140, 184928), (4416, 173370), (5520, 138696), (5760, 132917), (5779, 132480), (6624, 115580), (7360, 104022), (8280, 92464), (8832, 86685), (11040, 69348), (11558, 66240), (13248, 57790), (14720, 52011), (16560, 46232), (17337, 44160), (22080, 34674), (23116, 33120), (26496, 28895)]