120301524

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17681}}^1$

素因数の和:17707

約数の個数: 72

約数和(自身を含む): 360429888

約数和(自身を除く): 240128364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 17681, 35362, 53043, 70724, 106086, 123767, 159129, 212172, 247534, 318258, 371301, 477387, 495068, 636516, 742602, 954774, 1113903, 1432161, 1485204, 1909548, 2227806, 2864322, 3341709, 4296483, 4455612, 5728644, 6683418, 8592966, 10025127, 13366836, 17185932, 20050254, 30075381, 40100508, 60150762, 120301524]

約数ペア:

[(1, 120301524), (2, 60150762), (3, 40100508), (4, 30075381), (6, 20050254), (7, 17185932), (9, 13366836), (12, 10025127), (14, 8592966), (18, 6683418), (21, 5728644), (27, 4455612), (28, 4296483), (36, 3341709), (42, 2864322), (54, 2227806), (63, 1909548), (81, 1485204), (84, 1432161), (108, 1113903), (126, 954774), (162, 742602), (189, 636516), (243, 495068), (252, 477387), (324, 371301), (378, 318258), (486, 247534), (567, 212172), (756, 159129), (972, 123767), (1134, 106086), (1701, 70724), (2268, 53043), (3402, 35362), (6804, 17681)]