229182720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4591}}^1$

素因数の和:4628

約数の個数: 144

約数和(自身を含む): 788428032

約数和(自身を除く): 559245312

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, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4591, 4992, 6240, 8320, 9182, 9984, 12480, 13773, 16640, 18364, 22955, 24960, 27546, 36728, 45910, 49920, 55092, 59683, 68865, 73456, 91820, 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, 2387320, 2864784, 2938240, 3525888, 3580980, 3819712, 4407360, 4774640, 5729568, 5876480, 7161960, 7639424, 8814720, 9549280, 11459136, 14323920, 15278848, 17629440, 19098560, 22918272, 28647840, 38197120, 45836544, 57295680, 76394240, 114591360, 229182720]

約数ペア:

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