210612480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4219}}^1$

素因数の和:4256

約数の個数: 144

約数和(自身を含む): 724557120

約数和(自身を除く): 513944640

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, 4219, 4992, 6240, 8320, 8438, 9984, 12480, 12657, 16640, 16876, 21095, 24960, 25314, 33752, 42190, 49920, 50628, 54847, 63285, 67504, 84380, 101256, 109694, 126570, 135008, 164541, 168760, 202512, 219388, 253140, 270016, 274235, 329082, 337520, 405024, 438776, 506280, 540032, 548470, 658164, 675040, 810048, 822705, 877552, 1012560, 1080064, 1096940, 1316328, 1350080, 1620096, 1645410, 1755104, 2025120, 2193880, 2632656, 2700160, 3240192, 3290820, 3510208, 4050240, 4387760, 5265312, 5400320, 6581640, 7020416, 8100480, 8775520, 10530624, 13163280, 14040832, 16200960, 17551040, 21061248, 26326560, 35102080, 42122496, 52653120, 70204160, 105306240, 210612480]

約数ペア:

[(1, 210612480), (2, 105306240), (3, 70204160), (4, 52653120), (5, 42122496), (6, 35102080), (8, 26326560), (10, 21061248), (12, 17551040), (13, 16200960), (15, 14040832), (16, 13163280), (20, 10530624), (24, 8775520), (26, 8100480), (30, 7020416), (32, 6581640), (39, 5400320), (40, 5265312), (48, 4387760), (52, 4050240), (60, 3510208), (64, 3290820), (65, 3240192), (78, 2700160), (80, 2632656), (96, 2193880), (104, 2025120), (120, 1755104), (128, 1645410), (130, 1620096), (156, 1350080), (160, 1316328), (192, 1096940), (195, 1080064), (208, 1012560), (240, 877552), (256, 822705), (260, 810048), (312, 675040), (320, 658164), (384, 548470), (390, 540032), (416, 506280), (480, 438776), (520, 405024), (624, 337520), (640, 329082), (768, 274235), (780, 270016), (832, 253140), (960, 219388), (1040, 202512), (1248, 168760), (1280, 164541), (1560, 135008), (1664, 126570), (1920, 109694), (2080, 101256), (2496, 84380), (3120, 67504), (3328, 63285), (3840, 54847), (4160, 50628), (4219, 49920), (4992, 42190), (6240, 33752), (8320, 25314), (8438, 24960), (9984, 21095), (12480, 16876), (12657, 16640)]