458365440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4630

約数の個数: 160

約数和(自身を含む): 1578398976

約数和(自身を除く): 1120033536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4591, 4992, 6240, 6656, 7680, 8320, 9182, 9984, 12480, 13773, 16640, 18364, 19968, 22955, 24960, 27546, 33280, 36728, 45910, 49920, 55092, 59683, 68865, 73456, 91820, 99840, 110184, 119366, 137730, 146912, 179049, 183640, 220368, 238732, 275460, 293824, 298415, 358098, 367280, 440736, 477464, 550920, 587648, 596830, 716196, 734560, 881472, 895245, 954928, 1101840, 1175296, 1193660, 1432392, 1469120, 1762944, 1790490, 1909856, 2203680, 2350592, 2387320, 2864784, 2938240, 3525888, 3580980, 3819712, 4407360, 4774640, 5729568, 5876480, 7051776, 7161960, 7639424, 8814720, 9549280, 11459136, 11752960, 14323920, 15278848, 17629440, 19098560, 22918272, 28647840, 30557696, 35258880, 38197120, 45836544, 57295680, 76394240, 91673088, 114591360, 152788480, 229182720, 458365440]

約数ペア:

[(1, 458365440), (2, 229182720), (3, 152788480), (4, 114591360), (5, 91673088), (6, 76394240), (8, 57295680), (10, 45836544), (12, 38197120), (13, 35258880), (15, 30557696), (16, 28647840), (20, 22918272), (24, 19098560), (26, 17629440), (30, 15278848), (32, 14323920), (39, 11752960), (40, 11459136), (48, 9549280), (52, 8814720), (60, 7639424), (64, 7161960), (65, 7051776), (78, 5876480), (80, 5729568), (96, 4774640), (104, 4407360), (120, 3819712), (128, 3580980), (130, 3525888), (156, 2938240), (160, 2864784), (192, 2387320), (195, 2350592), (208, 2203680), (240, 1909856), (256, 1790490), (260, 1762944), (312, 1469120), (320, 1432392), (384, 1193660), (390, 1175296), (416, 1101840), (480, 954928), (512, 895245), (520, 881472), (624, 734560), (640, 716196), (768, 596830), (780, 587648), (832, 550920), (960, 477464), (1040, 440736), (1248, 367280), (1280, 358098), (1536, 298415), (1560, 293824), (1664, 275460), (1920, 238732), (2080, 220368), (2496, 183640), (2560, 179049), (3120, 146912), (3328, 137730), (3840, 119366), (4160, 110184), (4591, 99840), (4992, 91820), (6240, 73456), (6656, 68865), (7680, 59683), (8320, 55092), (9182, 49920), (9984, 45910), (12480, 36728), (13773, 33280), (16640, 27546), (18364, 24960), (19968, 22955)]