15636320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 28489888

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, 607, 644, 736, 805, 920, 1120, 1214, 1288, 1610, 1840, 2428, 2576, 3035, 3220, 3680, 4249, 4856, 5152, 6070, 6440, 8498, 9712, 12140, 12880, 13961, 16996, 19424, 21245, 24280, 25760, 27922, 33992, 42490, 48560, 55844, 67984, 69805, 84980, 97120, 97727, 111688, 135968, 139610, 169960, 195454, 223376, 279220, 339920, 390908, 446752, 488635, 558440, 679840, 781816, 977270, 1116880, 1563632, 1954540, 2233760, 3127264, 3909080, 7818160, 15636320]

約数ペア:

[(1, 15636320), (2, 7818160), (4, 3909080), (5, 3127264), (7, 2233760), (8, 1954540), (10, 1563632), (14, 1116880), (16, 977270), (20, 781816), (23, 679840), (28, 558440), (32, 488635), (35, 446752), (40, 390908), (46, 339920), (56, 279220), (70, 223376), (80, 195454), (92, 169960), (112, 139610), (115, 135968), (140, 111688), (160, 97727), (161, 97120), (184, 84980), (224, 69805), (230, 67984), (280, 55844), (322, 48560), (368, 42490), (460, 33992), (560, 27922), (607, 25760), (644, 24280), (736, 21245), (805, 19424), (920, 16996), (1120, 13961), (1214, 12880), (1288, 12140), (1610, 9712), (1840, 8498), (2428, 6440), (2576, 6070), (3035, 5152), (3220, 4856), (3680, 4249)]