189070080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 615898080

約数和(自身を除く): 426828000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 929, 960, 1060, 1272, 1280, 1590, 1696, 1858, 1920, 2120, 2544, 2787, 3180, 3392, 3716, 3840, 4240, 4645, 5088, 5574, 6360, 6784, 7432, 8480, 9290, 10176, 11148, 12720, 13568, 13935, 14864, 16960, 18580, 20352, 22296, 25440, 27870, 29728, 33920, 37160, 40704, 44592, 49237, 50880, 55740, 59456, 67840, 74320, 89184, 98474, 101760, 111480, 118912, 147711, 148640, 178368, 196948, 203520, 222960, 237824, 246185, 295422, 297280, 356736, 393896, 445920, 492370, 590844, 594560, 713472, 738555, 787792, 891840, 984740, 1181688, 1189120, 1477110, 1575584, 1783680, 1969480, 2363376, 2954220, 3151168, 3567360, 3938960, 4726752, 5908440, 6302336, 7877920, 9453504, 11816880, 12604672, 15755840, 18907008, 23633760, 31511680, 37814016, 47267520, 63023360, 94535040, 189070080]

約数ペア:

[(1, 189070080), (2, 94535040), (3, 63023360), (4, 47267520), (5, 37814016), (6, 31511680), (8, 23633760), (10, 18907008), (12, 15755840), (15, 12604672), (16, 11816880), (20, 9453504), (24, 7877920), (30, 6302336), (32, 5908440), (40, 4726752), (48, 3938960), (53, 3567360), (60, 3151168), (64, 2954220), (80, 2363376), (96, 1969480), (106, 1783680), (120, 1575584), (128, 1477110), (159, 1189120), (160, 1181688), (192, 984740), (212, 891840), (240, 787792), (256, 738555), (265, 713472), (318, 594560), (320, 590844), (384, 492370), (424, 445920), (480, 393896), (530, 356736), (636, 297280), (640, 295422), (768, 246185), (795, 237824), (848, 222960), (929, 203520), (960, 196948), (1060, 178368), (1272, 148640), (1280, 147711), (1590, 118912), (1696, 111480), (1858, 101760), (1920, 98474), (2120, 89184), (2544, 74320), (2787, 67840), (3180, 59456), (3392, 55740), (3716, 50880), (3840, 49237), (4240, 44592), (4645, 40704), (5088, 37160), (5574, 33920), (6360, 29728), (6784, 27870), (7432, 25440), (8480, 22296), (9290, 20352), (10176, 18580), (11148, 16960), (12720, 14864), (13568, 13935)]