103420984880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{90803}}^1$

素因数の和:91458

約数の個数: 80

約数和(自身を含む): 251316414720

約数和(自身を除く): 147895429840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 619, 920, 1238, 1840, 2476, 3095, 4952, 6190, 9904, 12380, 14237, 24760, 28474, 49520, 56948, 71185, 90803, 113896, 142370, 181606, 227792, 284740, 363212, 454015, 569480, 726424, 908030, 1138960, 1452848, 1816060, 2088469, 3632120, 4176938, 7264240, 8353876, 10442345, 16707752, 20884690, 33415504, 41769380, 56207057, 83538760, 112414114, 167077520, 224828228, 281035285, 449656456, 562070570, 899312912, 1124141140, 1292762311, 2248282280, 2585524622, 4496564560, 5171049244, 6463811555, 10342098488, 12927623110, 20684196976, 25855246220, 51710492440, 103420984880]

約数ペア:

[(1, 103420984880), (2, 51710492440), (4, 25855246220), (5, 20684196976), (8, 12927623110), (10, 10342098488), (16, 6463811555), (20, 5171049244), (23, 4496564560), (40, 2585524622), (46, 2248282280), (80, 1292762311), (92, 1124141140), (115, 899312912), (184, 562070570), (230, 449656456), (368, 281035285), (460, 224828228), (619, 167077520), (920, 112414114), (1238, 83538760), (1840, 56207057), (2476, 41769380), (3095, 33415504), (4952, 20884690), (6190, 16707752), (9904, 10442345), (12380, 8353876), (14237, 7264240), (24760, 4176938), (28474, 3632120), (49520, 2088469), (56948, 1816060), (71185, 1452848), (90803, 1138960), (113896, 908030), (142370, 726424), (181606, 569480), (227792, 454015), (284740, 363212)]