80674110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 245099520

約数和(自身を除く): 164425410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 33, 45, 46, 54, 55, 66, 69, 90, 99, 110, 115, 135, 138, 165, 198, 207, 230, 253, 270, 297, 330, 345, 414, 495, 506, 594, 621, 690, 759, 990, 1035, 1181, 1242, 1265, 1485, 1518, 2070, 2277, 2362, 2530, 2970, 3105, 3543, 3795, 4554, 5905, 6210, 6831, 7086, 7590, 10629, 11385, 11810, 12991, 13662, 17715, 21258, 22770, 25982, 27163, 31887, 34155, 35430, 38973, 53145, 54326, 63774, 64955, 68310, 77946, 81489, 106290, 116919, 129910, 135815, 159435, 162978, 194865, 233838, 244467, 271630, 298793, 318870, 350757, 389730, 407445, 488934, 584595, 597586, 701514, 733401, 814890, 896379, 1169190, 1222335, 1466802, 1493965, 1753785, 1792758, 2444670, 2689137, 2987930, 3507570, 3667005, 4481895, 5378274, 7334010, 8067411, 8963790, 13445685, 16134822, 26891370, 40337055, 80674110]

約数ペア:

[(1, 80674110), (2, 40337055), (3, 26891370), (5, 16134822), (6, 13445685), (9, 8963790), (10, 8067411), (11, 7334010), (15, 5378274), (18, 4481895), (22, 3667005), (23, 3507570), (27, 2987930), (30, 2689137), (33, 2444670), (45, 1792758), (46, 1753785), (54, 1493965), (55, 1466802), (66, 1222335), (69, 1169190), (90, 896379), (99, 814890), (110, 733401), (115, 701514), (135, 597586), (138, 584595), (165, 488934), (198, 407445), (207, 389730), (230, 350757), (253, 318870), (270, 298793), (297, 271630), (330, 244467), (345, 233838), (414, 194865), (495, 162978), (506, 159435), (594, 135815), (621, 129910), (690, 116919), (759, 106290), (990, 81489), (1035, 77946), (1181, 68310), (1242, 64955), (1265, 63774), (1485, 54326), (1518, 53145), (2070, 38973), (2277, 35430), (2362, 34155), (2530, 31887), (2970, 27163), (3105, 25982), (3543, 22770), (3795, 21258), (4554, 17715), (5905, 13662), (6210, 12991), (6831, 11810), (7086, 11385), (7590, 10629)]