90711360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{10499}}^1$

素因数の和:10525

約数の個数: 112

約数和(自身を含む): 320040000

約数和(自身を除く): 229328640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 10499, 20998, 31497, 41996, 52495, 62994, 83992, 94491, 104990, 125988, 157485, 167984, 188982, 209980, 251976, 283473, 314970, 335968, 377964, 419960, 472455, 503952, 566946, 629940, 671936, 755928, 839920, 944910, 1007904, 1133892, 1259880, 1417365, 1511856, 1679840, 1889820, 2015808, 2267784, 2519760, 2834730, 3023712, 3359680, 3779640, 4535568, 5039520, 5669460, 6047424, 7559280, 9071136, 10079040, 11338920, 15118560, 18142272, 22677840, 30237120, 45355680, 90711360]

約数ペア:

[(1, 90711360), (2, 45355680), (3, 30237120), (4, 22677840), (5, 18142272), (6, 15118560), (8, 11338920), (9, 10079040), (10, 9071136), (12, 7559280), (15, 6047424), (16, 5669460), (18, 5039520), (20, 4535568), (24, 3779640), (27, 3359680), (30, 3023712), (32, 2834730), (36, 2519760), (40, 2267784), (45, 2015808), (48, 1889820), (54, 1679840), (60, 1511856), (64, 1417365), (72, 1259880), (80, 1133892), (90, 1007904), (96, 944910), (108, 839920), (120, 755928), (135, 671936), (144, 629940), (160, 566946), (180, 503952), (192, 472455), (216, 419960), (240, 377964), (270, 335968), (288, 314970), (320, 283473), (360, 251976), (432, 209980), (480, 188982), (540, 167984), (576, 157485), (720, 125988), (864, 104990), (960, 94491), (1080, 83992), (1440, 62994), (1728, 52495), (2160, 41996), (2880, 31497), (4320, 20998), (8640, 10499)]