973280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 2903040

約数和(自身を除く): 1929760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 110, 112, 140, 154, 158, 160, 176, 220, 224, 280, 308, 316, 352, 385, 395, 440, 553, 560, 616, 632, 770, 790, 869, 880, 1106, 1120, 1232, 1264, 1540, 1580, 1738, 1760, 2212, 2464, 2528, 2765, 3080, 3160, 3476, 4345, 4424, 5530, 6083, 6160, 6320, 6952, 8690, 8848, 11060, 12166, 12320, 12640, 13904, 17380, 17696, 22120, 24332, 27808, 30415, 34760, 44240, 48664, 60830, 69520, 88480, 97328, 121660, 139040, 194656, 243320, 486640, 973280]

約数ペア:

[(1, 973280), (2, 486640), (4, 243320), (5, 194656), (7, 139040), (8, 121660), (10, 97328), (11, 88480), (14, 69520), (16, 60830), (20, 48664), (22, 44240), (28, 34760), (32, 30415), (35, 27808), (40, 24332), (44, 22120), (55, 17696), (56, 17380), (70, 13904), (77, 12640), (79, 12320), (80, 12166), (88, 11060), (110, 8848), (112, 8690), (140, 6952), (154, 6320), (158, 6160), (160, 6083), (176, 5530), (220, 4424), (224, 4345), (280, 3476), (308, 3160), (316, 3080), (352, 2765), (385, 2528), (395, 2464), (440, 2212), (553, 1760), (560, 1738), (616, 1580), (632, 1540), (770, 1264), (790, 1232), (869, 1120), (880, 1106)]