55454560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 96

約数和(自身を含む): 152167680

約数和(自身を除く): 96713120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 739, 938, 1072, 1120, 1340, 1478, 1876, 2144, 2345, 2680, 2956, 3695, 3752, 4690, 5173, 5360, 5912, 7390, 7504, 9380, 10346, 10720, 11824, 14780, 15008, 18760, 20692, 23648, 25865, 29560, 37520, 41384, 49513, 51730, 59120, 75040, 82768, 99026, 103460, 118240, 165536, 198052, 206920, 247565, 346591, 396104, 413840, 495130, 693182, 792208, 827680, 990260, 1386364, 1584416, 1732955, 1980520, 2772728, 3465910, 3961040, 5545456, 6931820, 7922080, 11090912, 13863640, 27727280, 55454560]

約数ペア:

[(1, 55454560), (2, 27727280), (4, 13863640), (5, 11090912), (7, 7922080), (8, 6931820), (10, 5545456), (14, 3961040), (16, 3465910), (20, 2772728), (28, 1980520), (32, 1732955), (35, 1584416), (40, 1386364), (56, 990260), (67, 827680), (70, 792208), (80, 693182), (112, 495130), (134, 413840), (140, 396104), (160, 346591), (224, 247565), (268, 206920), (280, 198052), (335, 165536), (469, 118240), (536, 103460), (560, 99026), (670, 82768), (739, 75040), (938, 59120), (1072, 51730), (1120, 49513), (1340, 41384), (1478, 37520), (1876, 29560), (2144, 25865), (2345, 23648), (2680, 20692), (2956, 18760), (3695, 15008), (3752, 14780), (4690, 11824), (5173, 10720), (5360, 10346), (5912, 9380), (7390, 7504)]