475936320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:405

約数の個数: 224

約数和(自身を含む): 1613001600

約数和(自身を除く): 1137065280

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, 114, 120, 152, 160, 190, 192, 194, 228, 240, 269, 285, 291, 304, 320, 380, 388, 456, 480, 485, 538, 570, 582, 608, 760, 776, 807, 912, 960, 970, 1076, 1140, 1164, 1216, 1345, 1455, 1520, 1552, 1614, 1824, 1843, 1940, 2152, 2280, 2328, 2690, 2910, 3040, 3104, 3228, 3648, 3686, 3880, 4035, 4304, 4560, 4656, 5111, 5380, 5529, 5820, 6080, 6208, 6456, 7372, 7760, 8070, 8608, 9120, 9215, 9312, 10222, 10760, 11058, 11640, 12912, 14744, 15333, 15520, 16140, 17216, 18240, 18430, 18624, 20444, 21520, 22116, 23280, 25555, 25824, 26093, 27645, 29488, 30666, 31040, 32280, 36860, 40888, 43040, 44232, 46560, 51110, 51648, 52186, 55290, 58976, 61332, 64560, 73720, 76665, 78279, 81776, 86080, 88464, 93120, 102220, 104372, 110580, 117952, 122664, 129120, 130465, 147440, 153330, 156558, 163552, 176928, 204440, 208744, 221160, 245328, 258240, 260930, 294880, 306660, 313116, 327104, 353856, 391395, 408880, 417488, 442320, 490656, 495767, 521860, 589760, 613320, 626232, 782790, 817760, 834976, 884640, 981312, 991534, 1043720, 1226640, 1252464, 1487301, 1565580, 1635520, 1669952, 1769280, 1983068, 2087440, 2453280, 2478835, 2504928, 2974602, 3131160, 3966136, 4174880, 4906560, 4957670, 5009856, 5949204, 6262320, 7436505, 7932272, 8349760, 9915340, 11898408, 12524640, 14873010, 15864544, 19830680, 23796816, 25049280, 29746020, 31729088, 39661360, 47593632, 59492040, 79322720, 95187264, 118984080, 158645440, 237968160, 475936320]

約数ペア:

[(1, 475936320), (2, 237968160), (3, 158645440), (4, 118984080), (5, 95187264), (6, 79322720), (8, 59492040), (10, 47593632), (12, 39661360), (15, 31729088), (16, 29746020), (19, 25049280), (20, 23796816), (24, 19830680), (30, 15864544), (32, 14873010), (38, 12524640), (40, 11898408), (48, 9915340), (57, 8349760), (60, 7932272), (64, 7436505), (76, 6262320), (80, 5949204), (95, 5009856), (96, 4957670), (97, 4906560), (114, 4174880), (120, 3966136), (152, 3131160), (160, 2974602), (190, 2504928), (192, 2478835), (194, 2453280), (228, 2087440), (240, 1983068), (269, 1769280), (285, 1669952), (291, 1635520), (304, 1565580), (320, 1487301), (380, 1252464), (388, 1226640), (456, 1043720), (480, 991534), (485, 981312), (538, 884640), (570, 834976), (582, 817760), (608, 782790), (760, 626232), (776, 613320), (807, 589760), (912, 521860), (960, 495767), (970, 490656), (1076, 442320), (1140, 417488), (1164, 408880), (1216, 391395), (1345, 353856), (1455, 327104), (1520, 313116), (1552, 306660), (1614, 294880), (1824, 260930), (1843, 258240), (1940, 245328), (2152, 221160), (2280, 208744), (2328, 204440), (2690, 176928), (2910, 163552), (3040, 156558), (3104, 153330), (3228, 147440), (3648, 130465), (3686, 129120), (3880, 122664), (4035, 117952), (4304, 110580), (4560, 104372), (4656, 102220), (5111, 93120), (5380, 88464), (5529, 86080), (5820, 81776), (6080, 78279), (6208, 76665), (6456, 73720), (7372, 64560), (7760, 61332), (8070, 58976), (8608, 55290), (9120, 52186), (9215, 51648), (9312, 51110), (10222, 46560), (10760, 44232), (11058, 43040), (11640, 40888), (12912, 36860), (14744, 32280), (15333, 31040), (15520, 30666), (16140, 29488), (17216, 27645), (18240, 26093), (18430, 25824), (18624, 25555), (20444, 23280), (21520, 22116)]