1148651520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 3714984000

約数和(自身を除く): 2566332480

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, 139, 160, 192, 240, 256, 269, 278, 320, 384, 417, 480, 512, 538, 556, 640, 695, 768, 807, 834, 960, 1024, 1076, 1112, 1280, 1345, 1390, 1536, 1614, 1668, 1920, 2048, 2085, 2152, 2224, 2560, 2690, 2780, 3072, 3228, 3336, 3840, 4035, 4170, 4304, 4448, 5120, 5380, 5560, 6144, 6456, 6672, 7680, 8070, 8340, 8608, 8896, 10240, 10760, 11120, 12912, 13344, 15360, 16140, 16680, 17216, 17792, 21520, 22240, 25824, 26688, 30720, 32280, 33360, 34432, 35584, 37391, 43040, 44480, 51648, 53376, 64560, 66720, 68864, 71168, 74782, 86080, 88960, 103296, 106752, 112173, 129120, 133440, 137728, 142336, 149564, 172160, 177920, 186955, 206592, 213504, 224346, 258240, 266880, 275456, 284672, 299128, 344320, 355840, 373910, 413184, 427008, 448692, 516480, 533760, 550912, 560865, 598256, 688640, 711680, 747820, 826368, 854016, 897384, 1032960, 1067520, 1121730, 1196512, 1377280, 1423360, 1495640, 1652736, 1794768, 2065920, 2135040, 2243460, 2393024, 2754560, 2991280, 3589536, 4131840, 4270080, 4486920, 4786048, 5982560, 7179072, 8263680, 8973840, 9572096, 11965120, 14358144, 17947680, 19144192, 23930240, 28716288, 35895360, 38288384, 47860480, 57432576, 71790720, 76576768, 95720960, 114865152, 143581440, 191441920, 229730304, 287162880, 382883840, 574325760, 1148651520]

約数ペア:

[(1, 1148651520), (2, 574325760), (3, 382883840), (4, 287162880), (5, 229730304), (6, 191441920), (8, 143581440), (10, 114865152), (12, 95720960), (15, 76576768), (16, 71790720), (20, 57432576), (24, 47860480), (30, 38288384), (32, 35895360), (40, 28716288), (48, 23930240), (60, 19144192), (64, 17947680), (80, 14358144), (96, 11965120), (120, 9572096), (128, 8973840), (139, 8263680), (160, 7179072), (192, 5982560), (240, 4786048), (256, 4486920), (269, 4270080), (278, 4131840), (320, 3589536), (384, 2991280), (417, 2754560), (480, 2393024), (512, 2243460), (538, 2135040), (556, 2065920), (640, 1794768), (695, 1652736), (768, 1495640), (807, 1423360), (834, 1377280), (960, 1196512), (1024, 1121730), (1076, 1067520), (1112, 1032960), (1280, 897384), (1345, 854016), (1390, 826368), (1536, 747820), (1614, 711680), (1668, 688640), (1920, 598256), (2048, 560865), (2085, 550912), (2152, 533760), (2224, 516480), (2560, 448692), (2690, 427008), (2780, 413184), (3072, 373910), (3228, 355840), (3336, 344320), (3840, 299128), (4035, 284672), (4170, 275456), (4304, 266880), (4448, 258240), (5120, 224346), (5380, 213504), (5560, 206592), (6144, 186955), (6456, 177920), (6672, 172160), (7680, 149564), (8070, 142336), (8340, 137728), (8608, 133440), (8896, 129120), (10240, 112173), (10760, 106752), (11120, 103296), (12912, 88960), (13344, 86080), (15360, 74782), (16140, 71168), (16680, 68864), (17216, 66720), (17792, 64560), (21520, 53376), (22240, 51648), (25824, 44480), (26688, 43040), (30720, 37391), (32280, 35584), (33360, 34432)]