61085080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 170916480

約数和(自身を除く): 109831400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 41, 56, 68, 70, 82, 85, 119, 136, 140, 164, 170, 205, 238, 280, 287, 313, 328, 340, 410, 476, 574, 595, 626, 680, 697, 820, 952, 1148, 1190, 1252, 1394, 1435, 1565, 1640, 2191, 2296, 2380, 2504, 2788, 2870, 3130, 3485, 4382, 4760, 4879, 5321, 5576, 5740, 6260, 6970, 8764, 9758, 10642, 10955, 11480, 12520, 12833, 13940, 17528, 19516, 21284, 21910, 24395, 25666, 26605, 27880, 37247, 39032, 42568, 43820, 48790, 51332, 53210, 64165, 74494, 87640, 89831, 97580, 102664, 106420, 128330, 148988, 179662, 186235, 195160, 212840, 218161, 256660, 297976, 359324, 372470, 436322, 449155, 513320, 718648, 744940, 872644, 898310, 1090805, 1489880, 1527127, 1745288, 1796620, 2181610, 3054254, 3593240, 4363220, 6108508, 7635635, 8726440, 12217016, 15271270, 30542540, 61085080]

約数ペア:

[(1, 61085080), (2, 30542540), (4, 15271270), (5, 12217016), (7, 8726440), (8, 7635635), (10, 6108508), (14, 4363220), (17, 3593240), (20, 3054254), (28, 2181610), (34, 1796620), (35, 1745288), (40, 1527127), (41, 1489880), (56, 1090805), (68, 898310), (70, 872644), (82, 744940), (85, 718648), (119, 513320), (136, 449155), (140, 436322), (164, 372470), (170, 359324), (205, 297976), (238, 256660), (280, 218161), (287, 212840), (313, 195160), (328, 186235), (340, 179662), (410, 148988), (476, 128330), (574, 106420), (595, 102664), (626, 97580), (680, 89831), (697, 87640), (820, 74494), (952, 64165), (1148, 53210), (1190, 51332), (1252, 48790), (1394, 43820), (1435, 42568), (1565, 39032), (1640, 37247), (2191, 27880), (2296, 26605), (2380, 25666), (2504, 24395), (2788, 21910), (2870, 21284), (3130, 19516), (3485, 17528), (4382, 13940), (4760, 12833), (4879, 12520), (5321, 11480), (5576, 10955), (5740, 10642), (6260, 9758), (6970, 8764)]