80200476

素因数分解:

$2^2\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1319}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 208454400

約数和(自身を除く): 128253924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 563, 1126, 1319, 1689, 2252, 2638, 3378, 3957, 5067, 5276, 6756, 7914, 10134, 11871, 15201, 15828, 20268, 23742, 30402, 35613, 47484, 60804, 71226, 142452, 742597, 1485194, 2227791, 2970388, 4455582, 6683373, 8911164, 13366746, 20050119, 26733492, 40100238, 80200476]

約数ペア:

[(1, 80200476), (2, 40100238), (3, 26733492), (4, 20050119), (6, 13366746), (9, 8911164), (12, 6683373), (18, 4455582), (27, 2970388), (36, 2227791), (54, 1485194), (108, 742597), (563, 142452), (1126, 71226), (1319, 60804), (1689, 47484), (2252, 35613), (2638, 30402), (3378, 23742), (3957, 20268), (5067, 15828), (5276, 15201), (6756, 11871), (7914, 10134)]