80336976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 80

約数和(自身を含む): 220807296

約数和(自身を除く): 140470320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 368, 424, 552, 636, 848, 1104, 1219, 1272, 1373, 2438, 2544, 2746, 3657, 4119, 4876, 5492, 7314, 8238, 9752, 10984, 14628, 16476, 19504, 21968, 29256, 31579, 32952, 58512, 63158, 65904, 72769, 94737, 126316, 145538, 189474, 218307, 252632, 291076, 378948, 436614, 505264, 582152, 757896, 873228, 1164304, 1515792, 1673687, 1746456, 3347374, 3492912, 5021061, 6694748, 10042122, 13389496, 20084244, 26778992, 40168488, 80336976]

約数ペア:

[(1, 80336976), (2, 40168488), (3, 26778992), (4, 20084244), (6, 13389496), (8, 10042122), (12, 6694748), (16, 5021061), (23, 3492912), (24, 3347374), (46, 1746456), (48, 1673687), (53, 1515792), (69, 1164304), (92, 873228), (106, 757896), (138, 582152), (159, 505264), (184, 436614), (212, 378948), (276, 291076), (318, 252632), (368, 218307), (424, 189474), (552, 145538), (636, 126316), (848, 94737), (1104, 72769), (1219, 65904), (1272, 63158), (1373, 58512), (2438, 32952), (2544, 31579), (2746, 29256), (3657, 21968), (4119, 19504), (4876, 16476), (5492, 14628), (7314, 10984), (8238, 9752)]