27382880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 49837984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1063, 1120, 1288, 1610, 1840, 2126, 2576, 3220, 3680, 4252, 5152, 5315, 6440, 7441, 8504, 10630, 12880, 14882, 17008, 21260, 24449, 25760, 29764, 34016, 37205, 42520, 48898, 59528, 74410, 85040, 97796, 119056, 122245, 148820, 170080, 171143, 195592, 238112, 244490, 297640, 342286, 391184, 488980, 595280, 684572, 782368, 855715, 977960, 1190560, 1369144, 1711430, 1955920, 2738288, 3422860, 3911840, 5476576, 6845720, 13691440, 27382880]

約数ペア:

[(1, 27382880), (2, 13691440), (4, 6845720), (5, 5476576), (7, 3911840), (8, 3422860), (10, 2738288), (14, 1955920), (16, 1711430), (20, 1369144), (23, 1190560), (28, 977960), (32, 855715), (35, 782368), (40, 684572), (46, 595280), (56, 488980), (70, 391184), (80, 342286), (92, 297640), (112, 244490), (115, 238112), (140, 195592), (160, 171143), (161, 170080), (184, 148820), (224, 122245), (230, 119056), (280, 97796), (322, 85040), (368, 74410), (460, 59528), (560, 48898), (644, 42520), (736, 37205), (805, 34016), (920, 29764), (1063, 25760), (1120, 24449), (1288, 21260), (1610, 17008), (1840, 14882), (2126, 12880), (2576, 10630), (3220, 8504), (3680, 7441), (4252, 6440), (5152, 5315)]