176284640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 480743424

約数和(自身を除く): 304458784

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, 749, 856, 1070, 1120, 1471, 1498, 1712, 2140, 2942, 2996, 3424, 3745, 4280, 5884, 5992, 7355, 7490, 8560, 10297, 11768, 11984, 14710, 14980, 17120, 20594, 23536, 23968, 29420, 29960, 41188, 47072, 51485, 58840, 59920, 82376, 102970, 117680, 119840, 157397, 164752, 205940, 235360, 314794, 329504, 411880, 629588, 786985, 823760, 1101779, 1259176, 1573970, 1647520, 2203558, 2518352, 3147940, 4407116, 5036704, 5508895, 6295880, 8814232, 11017790, 12591760, 17628464, 22035580, 25183520, 35256928, 44071160, 88142320, 176284640]

約数ペア:

[(1, 176284640), (2, 88142320), (4, 44071160), (5, 35256928), (7, 25183520), (8, 22035580), (10, 17628464), (14, 12591760), (16, 11017790), (20, 8814232), (28, 6295880), (32, 5508895), (35, 5036704), (40, 4407116), (56, 3147940), (70, 2518352), (80, 2203558), (107, 1647520), (112, 1573970), (140, 1259176), (160, 1101779), (214, 823760), (224, 786985), (280, 629588), (428, 411880), (535, 329504), (560, 314794), (749, 235360), (856, 205940), (1070, 164752), (1120, 157397), (1471, 119840), (1498, 117680), (1712, 102970), (2140, 82376), (2942, 59920), (2996, 58840), (3424, 51485), (3745, 47072), (4280, 41188), (5884, 29960), (5992, 29420), (7355, 23968), (7490, 23536), (8560, 20594), (10297, 17120), (11768, 14980), (11984, 14710)]