88561760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 96

約数和(自身を含む): 241678080

約数和(自身を除く): 153116320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 739, 749, 856, 1070, 1120, 1478, 1498, 1712, 2140, 2956, 2996, 3424, 3695, 3745, 4280, 5173, 5912, 5992, 7390, 7490, 8560, 10346, 11824, 11984, 14780, 14980, 17120, 20692, 23648, 23968, 25865, 29560, 29960, 41384, 51730, 59120, 59920, 79073, 82768, 103460, 118240, 119840, 158146, 165536, 206920, 316292, 395365, 413840, 553511, 632584, 790730, 827680, 1107022, 1265168, 1581460, 2214044, 2530336, 2767555, 3162920, 4428088, 5535110, 6325840, 8856176, 11070220, 12651680, 17712352, 22140440, 44280880, 88561760]

約数ペア:

[(1, 88561760), (2, 44280880), (4, 22140440), (5, 17712352), (7, 12651680), (8, 11070220), (10, 8856176), (14, 6325840), (16, 5535110), (20, 4428088), (28, 3162920), (32, 2767555), (35, 2530336), (40, 2214044), (56, 1581460), (70, 1265168), (80, 1107022), (107, 827680), (112, 790730), (140, 632584), (160, 553511), (214, 413840), (224, 395365), (280, 316292), (428, 206920), (535, 165536), (560, 158146), (739, 119840), (749, 118240), (856, 103460), (1070, 82768), (1120, 79073), (1478, 59920), (1498, 59120), (1712, 51730), (2140, 41384), (2956, 29960), (2996, 29560), (3424, 25865), (3695, 23968), (3745, 23648), (4280, 20692), (5173, 17120), (5912, 14980), (5992, 14780), (7390, 11984), (7490, 11824), (8560, 10346)]