157584240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 586007136

約数和(自身を除く): 428422896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 101, 110, 120, 132, 144, 165, 176, 180, 197, 198, 202, 220, 240, 264, 303, 330, 360, 394, 396, 404, 440, 495, 505, 528, 591, 606, 660, 720, 788, 792, 808, 880, 909, 985, 990, 1010, 1111, 1182, 1212, 1320, 1515, 1576, 1584, 1616, 1773, 1818, 1970, 1980, 2020, 2167, 2222, 2364, 2424, 2640, 2955, 3030, 3152, 3333, 3546, 3636, 3940, 3960, 4040, 4334, 4444, 4545, 4728, 4848, 5555, 5910, 6060, 6501, 6666, 7092, 7272, 7880, 7920, 8080, 8668, 8865, 8888, 9090, 9456, 9999, 10835, 11110, 11820, 12120, 13002, 13332, 14184, 14544, 15760, 16665, 17336, 17730, 17776, 18180, 19503, 19897, 19998, 21670, 22220, 23640, 24240, 26004, 26664, 28368, 32505, 33330, 34672, 35460, 36360, 39006, 39794, 39996, 43340, 44440, 47280, 49995, 52008, 53328, 59691, 65010, 66660, 70920, 72720, 78012, 79588, 79992, 86680, 88880, 97515, 99485, 99990, 104016, 119382, 130020, 133320, 141840, 156024, 159176, 159984, 173360, 179073, 195030, 198970, 199980, 218867, 238764, 260040, 266640, 298455, 312048, 318352, 358146, 390060, 397940, 399960, 437734, 477528, 520080, 596910, 656601, 716292, 780120, 795880, 799920, 875468, 895365, 955056, 1094335, 1193820, 1313202, 1432584, 1560240, 1591760, 1750936, 1790730, 1969803, 2188670, 2387640, 2626404, 2865168, 3283005, 3501872, 3581460, 3939606, 4377340, 4775280, 5252808, 6566010, 7162920, 7879212, 8754680, 9849015, 10505616, 13132020, 14325840, 15758424, 17509360, 19698030, 26264040, 31516848, 39396060, 52528080, 78792120, 157584240]

約数ペア:

[(1, 157584240), (2, 78792120), (3, 52528080), (4, 39396060), (5, 31516848), (6, 26264040), (8, 19698030), (9, 17509360), (10, 15758424), (11, 14325840), (12, 13132020), (15, 10505616), (16, 9849015), (18, 8754680), (20, 7879212), (22, 7162920), (24, 6566010), (30, 5252808), (33, 4775280), (36, 4377340), (40, 3939606), (44, 3581460), (45, 3501872), (48, 3283005), (55, 2865168), (60, 2626404), (66, 2387640), (72, 2188670), (80, 1969803), (88, 1790730), (90, 1750936), (99, 1591760), (101, 1560240), (110, 1432584), (120, 1313202), (132, 1193820), (144, 1094335), (165, 955056), (176, 895365), (180, 875468), (197, 799920), (198, 795880), (202, 780120), (220, 716292), (240, 656601), (264, 596910), (303, 520080), (330, 477528), (360, 437734), (394, 399960), (396, 397940), (404, 390060), (440, 358146), (495, 318352), (505, 312048), (528, 298455), (591, 266640), (606, 260040), (660, 238764), (720, 218867), (788, 199980), (792, 198970), (808, 195030), (880, 179073), (909, 173360), (985, 159984), (990, 159176), (1010, 156024), (1111, 141840), (1182, 133320), (1212, 130020), (1320, 119382), (1515, 104016), (1576, 99990), (1584, 99485), (1616, 97515), (1773, 88880), (1818, 86680), (1970, 79992), (1980, 79588), (2020, 78012), (2167, 72720), (2222, 70920), (2364, 66660), (2424, 65010), (2640, 59691), (2955, 53328), (3030, 52008), (3152, 49995), (3333, 47280), (3546, 44440), (3636, 43340), (3940, 39996), (3960, 39794), (4040, 39006), (4334, 36360), (4444, 35460), (4545, 34672), (4728, 33330), (4848, 32505), (5555, 28368), (5910, 26664), (6060, 26004), (6501, 24240), (6666, 23640), (7092, 22220), (7272, 21670), (7880, 19998), (7920, 19897), (8080, 19503), (8668, 18180), (8865, 17776), (8888, 17730), (9090, 17336), (9456, 16665), (9999, 15760), (10835, 14544), (11110, 14184), (11820, 13332), (12120, 13002)]