393069480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{112951}}^1$

素因数の和:112994

約数の個数: 64

約数和(自身を含む): 1219881600

約数和(自身を除く): 826812120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 112951, 225902, 338853, 451804, 564755, 677706, 903608, 1129510, 1355412, 1694265, 2259020, 2710824, 3275579, 3388530, 4518040, 6551158, 6777060, 9826737, 13102316, 13554120, 16377895, 19653474, 26204632, 32755790, 39306948, 49133685, 65511580, 78613896, 98267370, 131023160, 196534740, 393069480]

約数ペア:

[(1, 393069480), (2, 196534740), (3, 131023160), (4, 98267370), (5, 78613896), (6, 65511580), (8, 49133685), (10, 39306948), (12, 32755790), (15, 26204632), (20, 19653474), (24, 16377895), (29, 13554120), (30, 13102316), (40, 9826737), (58, 6777060), (60, 6551158), (87, 4518040), (116, 3388530), (120, 3275579), (145, 2710824), (174, 2259020), (232, 1694265), (290, 1355412), (348, 1129510), (435, 903608), (580, 677706), (696, 564755), (870, 451804), (1160, 338853), (1740, 225902), (3480, 112951)]