10587920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 29812824

約数和(自身を除く): 19224904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 49, 56, 70, 73, 74, 80, 98, 112, 140, 146, 148, 185, 196, 245, 259, 280, 292, 296, 365, 370, 392, 490, 511, 518, 560, 584, 592, 730, 740, 784, 980, 1022, 1036, 1168, 1295, 1460, 1480, 1813, 1960, 2044, 2072, 2555, 2590, 2701, 2920, 2960, 3577, 3626, 3920, 4088, 4144, 5110, 5180, 5402, 5840, 7154, 7252, 8176, 9065, 10220, 10360, 10804, 13505, 14308, 14504, 17885, 18130, 18907, 20440, 20720, 21608, 27010, 28616, 29008, 35770, 36260, 37814, 40880, 43216, 54020, 57232, 71540, 72520, 75628, 94535, 108040, 132349, 143080, 145040, 151256, 189070, 216080, 264698, 286160, 302512, 378140, 529396, 661745, 756280, 1058792, 1323490, 1512560, 2117584, 2646980, 5293960, 10587920]

約数ペア:

[(1, 10587920), (2, 5293960), (4, 2646980), (5, 2117584), (7, 1512560), (8, 1323490), (10, 1058792), (14, 756280), (16, 661745), (20, 529396), (28, 378140), (35, 302512), (37, 286160), (40, 264698), (49, 216080), (56, 189070), (70, 151256), (73, 145040), (74, 143080), (80, 132349), (98, 108040), (112, 94535), (140, 75628), (146, 72520), (148, 71540), (185, 57232), (196, 54020), (245, 43216), (259, 40880), (280, 37814), (292, 36260), (296, 35770), (365, 29008), (370, 28616), (392, 27010), (490, 21608), (511, 20720), (518, 20440), (560, 18907), (584, 18130), (592, 17885), (730, 14504), (740, 14308), (784, 13505), (980, 10804), (1022, 10360), (1036, 10220), (1168, 9065), (1295, 8176), (1460, 7252), (1480, 7154), (1813, 5840), (1960, 5402), (2044, 5180), (2072, 5110), (2555, 4144), (2590, 4088), (2701, 3920), (2920, 3626), (2960, 3577)]