85074490.000000000

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 608990400

約数和(自身を除く): 418039680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 443, 449, 480, 886, 898, 960, 1329, 1347, 1772, 1796, 2215, 2245, 2658, 2694, 3544, 3592, 4430, 4490, 5316, 5388, 6645, 6735, 7088, 7184, 8860, 8980, 10632, 10776, 13290, 13470, 14176, 14368, 17720, 17960, 21264, 21552, 26580, 26940, 28352, 28736, 35440, 35920, 42528, 43104, 53160, 53880, 70880, 71840, 85056, 86208, 106320, 107760, 141760, 143680, 198907, 212640, 215520, 397814, 425280, 431040, 596721, 795628, 994535, 1193442, 1591256, 1989070, 2386884, 2983605, 3182512, 3978140, 4773768, 5967210, 6365024, 7956280, 9547536, 11934420, 12730048, 15912560, 19095072, 23868840, 31825120, 38190144, 47737680, 63650240, 95475360, 190950720]

約数ペア:

[(1, 190950720), (2, 95475360), (3, 63650240), (4, 47737680), (5, 38190144), (6, 31825120), (8, 23868840), (10, 19095072), (12, 15912560), (15, 12730048), (16, 11934420), (20, 9547536), (24, 7956280), (30, 6365024), (32, 5967210), (40, 4773768), (48, 3978140), (60, 3182512), (64, 2983605), (80, 2386884), (96, 1989070), (120, 1591256), (160, 1193442), (192, 994535), (240, 795628), (320, 596721), (443, 431040), (449, 425280), (480, 397814), (886, 215520), (898, 212640), (960, 198907), (1329, 143680), (1347, 141760), (1772, 107760), (1796, 106320), (2215, 86208), (2245, 85056), (2658, 71840), (2694, 70880), (3544, 53880), (3592, 53160), (4430, 43104), (4490, 42528), (5316, 35920), (5388, 35440), (6645, 28736), (6735, 28352), (7088, 26940), (7184, 26580), (8860, 21552), (8980, 21264), (10632, 17960), (10776, 17720), (13290, 14368), (13470, 14176)]