87022080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 160

約数和(自身を含む): 309355200

約数和(自身を除く): 222333120

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1259, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2518, 2560, 2880, 3456, 3777, 3840, 4320, 4608, 5036, 5760, 6295, 6912, 7554, 7680, 8640, 10072, 11331, 11520, 12590, 13824, 15108, 17280, 18885, 20144, 22662, 23040, 25180, 30216, 33993, 34560, 37770, 40288, 45324, 50360, 56655, 60432, 67986, 69120, 75540, 80576, 90648, 100720, 113310, 120864, 135972, 151080, 161152, 169965, 181296, 201440, 226620, 241728, 271944, 302160, 322304, 339930, 362592, 402880, 453240, 483456, 543888, 604320, 644608, 679860, 725184, 805760, 906480, 966912, 1087776, 1208640, 1359720, 1450368, 1611520, 1812960, 1933824, 2175552, 2417280, 2719440, 2900736, 3223040, 3625920, 4351104, 4834560, 5438880, 5801472, 7251840, 8702208, 9669120, 10877760, 14503680, 17404416, 21755520, 29007360, 43511040, 87022080]

約数ペア:

[(1, 87022080), (2, 43511040), (3, 29007360), (4, 21755520), (5, 17404416), (6, 14503680), (8, 10877760), (9, 9669120), (10, 8702208), (12, 7251840), (15, 5801472), (16, 5438880), (18, 4834560), (20, 4351104), (24, 3625920), (27, 3223040), (30, 2900736), (32, 2719440), (36, 2417280), (40, 2175552), (45, 1933824), (48, 1812960), (54, 1611520), (60, 1450368), (64, 1359720), (72, 1208640), (80, 1087776), (90, 966912), (96, 906480), (108, 805760), (120, 725184), (128, 679860), (135, 644608), (144, 604320), (160, 543888), (180, 483456), (192, 453240), (216, 402880), (240, 362592), (256, 339930), (270, 322304), (288, 302160), (320, 271944), (360, 241728), (384, 226620), (432, 201440), (480, 181296), (512, 169965), (540, 161152), (576, 151080), (640, 135972), (720, 120864), (768, 113310), (864, 100720), (960, 90648), (1080, 80576), (1152, 75540), (1259, 69120), (1280, 67986), (1440, 60432), (1536, 56655), (1728, 50360), (1920, 45324), (2160, 40288), (2304, 37770), (2518, 34560), (2560, 33993), (2880, 30216), (3456, 25180), (3777, 23040), (3840, 22662), (4320, 20144), (4608, 18885), (5036, 17280), (5760, 15108), (6295, 13824), (6912, 12590), (7554, 11520), (7680, 11331), (8640, 10072)]