17850240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1033}}^1$

素因数の和:1061

約数の個数: 128

約数和(自身を含む): 63280800

約数和(自身を除く): 45430560

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1033, 1080, 1152, 1440, 1728, 1920, 2066, 2160, 2880, 3099, 3456, 4132, 4320, 5165, 5760, 6198, 8264, 8640, 9297, 10330, 12396, 15495, 16528, 17280, 18594, 20660, 24792, 27891, 30990, 33056, 37188, 41320, 46485, 49584, 55782, 61980, 66112, 74376, 82640, 92970, 99168, 111564, 123960, 132224, 139455, 148752, 165280, 185940, 198336, 223128, 247920, 278910, 297504, 330560, 371880, 396672, 446256, 495840, 557820, 595008, 661120, 743760, 892512, 991680, 1115640, 1190016, 1487520, 1785024, 1983360, 2231280, 2975040, 3570048, 4462560, 5950080, 8925120, 17850240]

約数ペア:

[(1, 17850240), (2, 8925120), (3, 5950080), (4, 4462560), (5, 3570048), (6, 2975040), (8, 2231280), (9, 1983360), (10, 1785024), (12, 1487520), (15, 1190016), (16, 1115640), (18, 991680), (20, 892512), (24, 743760), (27, 661120), (30, 595008), (32, 557820), (36, 495840), (40, 446256), (45, 396672), (48, 371880), (54, 330560), (60, 297504), (64, 278910), (72, 247920), (80, 223128), (90, 198336), (96, 185940), (108, 165280), (120, 148752), (128, 139455), (135, 132224), (144, 123960), (160, 111564), (180, 99168), (192, 92970), (216, 82640), (240, 74376), (270, 66112), (288, 61980), (320, 55782), (360, 49584), (384, 46485), (432, 41320), (480, 37188), (540, 33056), (576, 30990), (640, 27891), (720, 24792), (864, 20660), (960, 18594), (1033, 17280), (1080, 16528), (1152, 15495), (1440, 12396), (1728, 10330), (1920, 9297), (2066, 8640), (2160, 8264), (2880, 6198), (3099, 5760), (3456, 5165), (4132, 4320)]