109980640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 330946560

約数和(自身を除く): 220965920

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, 113, 140, 154, 158, 160, 176, 220, 224, 226, 280, 308, 316, 352, 385, 395, 440, 452, 553, 560, 565, 616, 632, 770, 790, 791, 869, 880, 904, 1106, 1120, 1130, 1232, 1243, 1264, 1540, 1580, 1582, 1738, 1760, 1808, 2212, 2260, 2464, 2486, 2528, 2765, 3080, 3160, 3164, 3476, 3616, 3955, 4345, 4424, 4520, 4972, 5530, 6083, 6160, 6215, 6320, 6328, 6952, 7910, 8690, 8701, 8848, 8927, 9040, 9944, 11060, 12166, 12320, 12430, 12640, 12656, 13904, 15820, 17380, 17402, 17696, 17854, 18080, 19888, 22120, 24332, 24860, 25312, 27808, 30415, 31640, 34760, 34804, 35708, 39776, 43505, 44240, 44635, 48664, 49720, 60830, 62489, 63280, 69520, 69608, 71416, 87010, 88480, 89270, 97328, 98197, 99440, 121660, 124978, 126560, 139040, 139216, 142832, 174020, 178540, 194656, 196394, 198880, 243320, 249956, 278432, 285664, 312445, 348040, 357080, 392788, 486640, 490985, 499912, 624890, 687379, 696080, 714160, 785576, 973280, 981970, 999824, 1249780, 1374758, 1392160, 1428320, 1571152, 1963940, 1999648, 2499560, 2749516, 3142304, 3436895, 3927880, 4999120, 5499032, 6873790, 7855760, 9998240, 10998064, 13747580, 15711520, 21996128, 27495160, 54990320, 109980640]

約数ペア:

[(1, 109980640), (2, 54990320), (4, 27495160), (5, 21996128), (7, 15711520), (8, 13747580), (10, 10998064), (11, 9998240), (14, 7855760), (16, 6873790), (20, 5499032), (22, 4999120), (28, 3927880), (32, 3436895), (35, 3142304), (40, 2749516), (44, 2499560), (55, 1999648), (56, 1963940), (70, 1571152), (77, 1428320), (79, 1392160), (80, 1374758), (88, 1249780), (110, 999824), (112, 981970), (113, 973280), (140, 785576), (154, 714160), (158, 696080), (160, 687379), (176, 624890), (220, 499912), (224, 490985), (226, 486640), (280, 392788), (308, 357080), (316, 348040), (352, 312445), (385, 285664), (395, 278432), (440, 249956), (452, 243320), (553, 198880), (560, 196394), (565, 194656), (616, 178540), (632, 174020), (770, 142832), (790, 139216), (791, 139040), (869, 126560), (880, 124978), (904, 121660), (1106, 99440), (1120, 98197), (1130, 97328), (1232, 89270), (1243, 88480), (1264, 87010), (1540, 71416), (1580, 69608), (1582, 69520), (1738, 63280), (1760, 62489), (1808, 60830), (2212, 49720), (2260, 48664), (2464, 44635), (2486, 44240), (2528, 43505), (2765, 39776), (3080, 35708), (3160, 34804), (3164, 34760), (3476, 31640), (3616, 30415), (3955, 27808), (4345, 25312), (4424, 24860), (4520, 24332), (4972, 22120), (5530, 19888), (6083, 18080), (6160, 17854), (6215, 17696), (6320, 17402), (6328, 17380), (6952, 15820), (7910, 13904), (8690, 12656), (8701, 12640), (8848, 12430), (8927, 12320), (9040, 12166), (9944, 11060)]