164079467520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{71693}}^1$

素因数の和:71870

約数の個数: 176

約数和(自身を含む): 528327424800

約数和(自身を除く): 364247957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 256, 298, 320, 384, 447, 480, 512, 596, 640, 745, 768, 894, 960, 1024, 1192, 1280, 1490, 1536, 1788, 1920, 2235, 2384, 2560, 2980, 3072, 3576, 3840, 4470, 4768, 5120, 5960, 7152, 7680, 8940, 9536, 11920, 14304, 15360, 17880, 19072, 23840, 28608, 35760, 38144, 47680, 57216, 71520, 71693, 76288, 95360, 114432, 143040, 143386, 152576, 190720, 215079, 228864, 286080, 286772, 358465, 381440, 430158, 457728, 572160, 573544, 716930, 762880, 860316, 1075395, 1144320, 1147088, 1433860, 1720632, 2150790, 2288640, 2294176, 2867720, 3441264, 4301580, 4588352, 5735440, 6882528, 8603160, 9176704, 10682257, 11470880, 13765056, 17206320, 18353408, 21364514, 22941760, 27530112, 32046771, 34412640, 36706816, 42729028, 45883520, 53411285, 55060224, 64093542, 68825280, 73413632, 85458056, 91767040, 106822570, 110120448, 128187084, 137650560, 160233855, 170916112, 183534080, 213645140, 220240896, 256374168, 275301120, 320467710, 341832224, 367068160, 427290280, 512748336, 550602240, 640935420, 683664448, 854580560, 1025496672, 1101204480, 1281870840, 1367328896, 1709161120, 2050993344, 2563741680, 2734657792, 3418322240, 4101986688, 5127483360, 5469315584, 6836644480, 8203973376, 10254966720, 10938631168, 13673288960, 16407946752, 20509933440, 27346577920, 32815893504, 41019866880, 54693155840, 82039733760, 164079467520]

約数ペア:

[(1, 164079467520), (2, 82039733760), (3, 54693155840), (4, 41019866880), (5, 32815893504), (6, 27346577920), (8, 20509933440), (10, 16407946752), (12, 13673288960), (15, 10938631168), (16, 10254966720), (20, 8203973376), (24, 6836644480), (30, 5469315584), (32, 5127483360), (40, 4101986688), (48, 3418322240), (60, 2734657792), (64, 2563741680), (80, 2050993344), (96, 1709161120), (120, 1367328896), (128, 1281870840), (149, 1101204480), (160, 1025496672), (192, 854580560), (240, 683664448), (256, 640935420), (298, 550602240), (320, 512748336), (384, 427290280), (447, 367068160), (480, 341832224), (512, 320467710), (596, 275301120), (640, 256374168), (745, 220240896), (768, 213645140), (894, 183534080), (960, 170916112), (1024, 160233855), (1192, 137650560), (1280, 128187084), (1490, 110120448), (1536, 106822570), (1788, 91767040), (1920, 85458056), (2235, 73413632), (2384, 68825280), (2560, 64093542), (2980, 55060224), (3072, 53411285), (3576, 45883520), (3840, 42729028), (4470, 36706816), (4768, 34412640), (5120, 32046771), (5960, 27530112), (7152, 22941760), (7680, 21364514), (8940, 18353408), (9536, 17206320), (11920, 13765056), (14304, 11470880), (15360, 10682257), (17880, 9176704), (19072, 8603160), (23840, 6882528), (28608, 5735440), (35760, 4588352), (38144, 4301580), (47680, 3441264), (57216, 2867720), (71520, 2294176), (71693, 2288640), (76288, 2150790), (95360, 1720632), (114432, 1433860), (143040, 1147088), (143386, 1144320), (152576, 1075395), (190720, 860316), (215079, 762880), (228864, 716930), (286080, 573544), (286772, 572160), (358465, 457728), (381440, 430158)]