84796480

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1583

約数の個数: 56

約数和(自身を含む): 203115672

約数和(自身を除く): 118319192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1373, 1544, 1930, 2746, 3088, 3860, 5492, 6176, 6865, 7720, 10984, 12352, 13730, 15440, 21968, 27460, 30880, 43936, 54920, 61760, 87872, 109840, 219680, 264989, 439360, 529978, 1059956, 1324945, 2119912, 2649890, 4239824, 5299780, 8479648, 10599560, 16959296, 21199120, 42398240, 84796480]

約数ペア:

[(1, 84796480), (2, 42398240), (4, 21199120), (5, 16959296), (8, 10599560), (10, 8479648), (16, 5299780), (20, 4239824), (32, 2649890), (40, 2119912), (64, 1324945), (80, 1059956), (160, 529978), (193, 439360), (320, 264989), (386, 219680), (772, 109840), (965, 87872), (1373, 61760), (1544, 54920), (1930, 43936), (2746, 30880), (3088, 27460), (3860, 21968), (5492, 15440), (6176, 13730), (6865, 12352), (7720, 10984)]