30237120

素因数分解:

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

素因数の和:10522

約数の個数: 84

約数和(自身を含む): 104013000

約数和(自身を除く): 73775880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 10499, 20998, 31497, 41996, 52495, 62994, 83992, 94491, 104990, 125988, 157485, 167984, 188982, 209980, 251976, 314970, 335968, 377964, 419960, 472455, 503952, 629940, 671936, 755928, 839920, 944910, 1007904, 1259880, 1511856, 1679840, 1889820, 2015808, 2519760, 3023712, 3359680, 3779640, 5039520, 6047424, 7559280, 10079040, 15118560, 30237120]

約数ペア:

[(1, 30237120), (2, 15118560), (3, 10079040), (4, 7559280), (5, 6047424), (6, 5039520), (8, 3779640), (9, 3359680), (10, 3023712), (12, 2519760), (15, 2015808), (16, 1889820), (18, 1679840), (20, 1511856), (24, 1259880), (30, 1007904), (32, 944910), (36, 839920), (40, 755928), (45, 671936), (48, 629940), (60, 503952), (64, 472455), (72, 419960), (80, 377964), (90, 335968), (96, 314970), (120, 251976), (144, 209980), (160, 188982), (180, 167984), (192, 157485), (240, 125988), (288, 104990), (320, 94491), (360, 83992), (480, 62994), (576, 52495), (720, 41996), (960, 31497), (1440, 20998), (2880, 10499)]