508936320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:767

約数の個数: 192

約数和(自身を含む): 1772199000

約数和(自身を除く): 1263262680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 593, 596, 640, 720, 745, 894, 960, 1152, 1186, 1192, 1341, 1440, 1490, 1779, 1788, 1920, 2235, 2372, 2384, 2682, 2880, 2965, 2980, 3558, 3576, 4470, 4744, 4768, 5337, 5364, 5760, 5930, 5960, 6705, 7116, 7152, 8895, 8940, 9488, 9536, 10674, 10728, 11860, 11920, 13410, 14232, 14304, 17790, 17880, 18976, 19072, 21348, 21456, 23720, 23840, 26685, 26820, 28464, 28608, 35580, 35760, 37952, 42696, 42912, 47440, 47680, 53370, 53640, 56928, 57216, 71160, 71520, 75904, 85392, 85824, 88357, 94880, 95360, 106740, 107280, 113856, 142320, 143040, 170784, 171648, 176714, 189760, 213480, 214560, 227712, 265071, 284640, 286080, 341568, 353428, 379520, 426960, 429120, 441785, 530142, 569280, 683136, 706856, 795213, 853920, 858240, 883570, 1060284, 1138560, 1325355, 1413712, 1590426, 1707840, 1767140, 2120568, 2650710, 2827424, 3180852, 3415680, 3534280, 3976065, 4241136, 5301420, 5654848, 6361704, 7068560, 7952130, 8482272, 10602840, 11309696, 12723408, 14137120, 15904260, 16964544, 21205680, 25446816, 28274240, 31808520, 33929088, 42411360, 50893632, 56548480, 63617040, 84822720, 101787264, 127234080, 169645440, 254468160, 508936320]

約数ペア:

[(1, 508936320), (2, 254468160), (3, 169645440), (4, 127234080), (5, 101787264), (6, 84822720), (8, 63617040), (9, 56548480), (10, 50893632), (12, 42411360), (15, 33929088), (16, 31808520), (18, 28274240), (20, 25446816), (24, 21205680), (30, 16964544), (32, 15904260), (36, 14137120), (40, 12723408), (45, 11309696), (48, 10602840), (60, 8482272), (64, 7952130), (72, 7068560), (80, 6361704), (90, 5654848), (96, 5301420), (120, 4241136), (128, 3976065), (144, 3534280), (149, 3415680), (160, 3180852), (180, 2827424), (192, 2650710), (240, 2120568), (288, 1767140), (298, 1707840), (320, 1590426), (360, 1413712), (384, 1325355), (447, 1138560), (480, 1060284), (576, 883570), (593, 858240), (596, 853920), (640, 795213), (720, 706856), (745, 683136), (894, 569280), (960, 530142), (1152, 441785), (1186, 429120), (1192, 426960), (1341, 379520), (1440, 353428), (1490, 341568), (1779, 286080), (1788, 284640), (1920, 265071), (2235, 227712), (2372, 214560), (2384, 213480), (2682, 189760), (2880, 176714), (2965, 171648), (2980, 170784), (3558, 143040), (3576, 142320), (4470, 113856), (4744, 107280), (4768, 106740), (5337, 95360), (5364, 94880), (5760, 88357), (5930, 85824), (5960, 85392), (6705, 75904), (7116, 71520), (7152, 71160), (8895, 57216), (8940, 56928), (9488, 53640), (9536, 53370), (10674, 47680), (10728, 47440), (11860, 42912), (11920, 42696), (13410, 37952), (14232, 35760), (14304, 35580), (17790, 28608), (17880, 28464), (18976, 26820), (19072, 26685), (21348, 23840), (21456, 23720)]