89059040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 242694144

約数和(自身を除く): 153635104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 607, 655, 917, 1048, 1120, 1214, 1310, 1834, 2096, 2428, 2620, 3035, 3668, 4192, 4249, 4585, 4856, 5240, 6070, 7336, 8498, 9170, 9712, 10480, 12140, 14672, 16996, 18340, 19424, 20960, 21245, 24280, 29344, 33992, 36680, 42490, 48560, 67984, 73360, 79517, 84980, 97120, 135968, 146720, 159034, 169960, 318068, 339920, 397585, 556619, 636136, 679840, 795170, 1113238, 1272272, 1590340, 2226476, 2544544, 2783095, 3180680, 4452952, 5566190, 6361360, 8905904, 11132380, 12722720, 17811808, 22264760, 44529520, 89059040]

約数ペア:

[(1, 89059040), (2, 44529520), (4, 22264760), (5, 17811808), (7, 12722720), (8, 11132380), (10, 8905904), (14, 6361360), (16, 5566190), (20, 4452952), (28, 3180680), (32, 2783095), (35, 2544544), (40, 2226476), (56, 1590340), (70, 1272272), (80, 1113238), (112, 795170), (131, 679840), (140, 636136), (160, 556619), (224, 397585), (262, 339920), (280, 318068), (524, 169960), (560, 159034), (607, 146720), (655, 135968), (917, 97120), (1048, 84980), (1120, 79517), (1214, 73360), (1310, 67984), (1834, 48560), (2096, 42490), (2428, 36680), (2620, 33992), (3035, 29344), (3668, 24280), (4192, 21245), (4249, 20960), (4585, 19424), (4856, 18340), (5240, 16996), (6070, 14672), (7336, 12140), (8498, 10480), (9170, 9712)]