1168268480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 2996397360

約数和(自身を除く): 1828128880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 131, 145, 155, 160, 232, 248, 262, 290, 310, 320, 464, 496, 524, 580, 620, 655, 899, 928, 961, 992, 1048, 1160, 1240, 1310, 1798, 1856, 1922, 1984, 2096, 2320, 2480, 2620, 3596, 3799, 3844, 4061, 4192, 4495, 4640, 4805, 4960, 5240, 7192, 7598, 7688, 8122, 8384, 8990, 9280, 9610, 9920, 10480, 14384, 15196, 15376, 16244, 17980, 18995, 19220, 20305, 20960, 27869, 28768, 30392, 30752, 32488, 35960, 37990, 38440, 40610, 41920, 55738, 57536, 60784, 61504, 64976, 71920, 75980, 76880, 81220, 111476, 117769, 121568, 125891, 129952, 139345, 143840, 151960, 153760, 162440, 222952, 235538, 243136, 251782, 259904, 278690, 287680, 303920, 307520, 324880, 445904, 471076, 503564, 557380, 588845, 607840, 629455, 649760, 891808, 942152, 1007128, 1114760, 1177690, 1215680, 1258910, 1299520, 1783616, 1884304, 2014256, 2229520, 2355380, 2517820, 3650839, 3768608, 4028512, 4459040, 4710760, 5035640, 7301678, 7537216, 8057024, 8918080, 9421520, 10071280, 14603356, 18254195, 18843040, 20142560, 29206712, 36508390, 37686080, 40285120, 58413424, 73016780, 116826848, 146033560, 233653696, 292067120, 584134240, 1168268480]

約数ペア:

[(1, 1168268480), (2, 584134240), (4, 292067120), (5, 233653696), (8, 146033560), (10, 116826848), (16, 73016780), (20, 58413424), (29, 40285120), (31, 37686080), (32, 36508390), (40, 29206712), (58, 20142560), (62, 18843040), (64, 18254195), (80, 14603356), (116, 10071280), (124, 9421520), (131, 8918080), (145, 8057024), (155, 7537216), (160, 7301678), (232, 5035640), (248, 4710760), (262, 4459040), (290, 4028512), (310, 3768608), (320, 3650839), (464, 2517820), (496, 2355380), (524, 2229520), (580, 2014256), (620, 1884304), (655, 1783616), (899, 1299520), (928, 1258910), (961, 1215680), (992, 1177690), (1048, 1114760), (1160, 1007128), (1240, 942152), (1310, 891808), (1798, 649760), (1856, 629455), (1922, 607840), (1984, 588845), (2096, 557380), (2320, 503564), (2480, 471076), (2620, 445904), (3596, 324880), (3799, 307520), (3844, 303920), (4061, 287680), (4192, 278690), (4495, 259904), (4640, 251782), (4805, 243136), (4960, 235538), (5240, 222952), (7192, 162440), (7598, 153760), (7688, 151960), (8122, 143840), (8384, 139345), (8990, 129952), (9280, 125891), (9610, 121568), (9920, 117769), (10480, 111476), (14384, 81220), (15196, 76880), (15376, 75980), (16244, 71920), (17980, 64976), (18995, 61504), (19220, 60784), (20305, 57536), (20960, 55738), (27869, 41920), (28768, 40610), (30392, 38440), (30752, 37990), (32488, 35960)]