32657240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 95800320

約数和(自身を除く): 63143080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 461, 506, 616, 644, 770, 805, 920, 922, 1012, 1265, 1288, 1540, 1610, 1771, 1844, 2024, 2305, 2530, 3080, 3220, 3227, 3542, 3688, 4610, 5060, 5071, 6440, 6454, 7084, 8855, 9220, 10120, 10142, 10603, 12908, 14168, 16135, 17710, 18440, 20284, 21206, 25355, 25816, 32270, 35420, 35497, 40568, 42412, 50710, 53015, 64540, 70840, 70994, 74221, 84824, 101420, 106030, 116633, 129080, 141988, 148442, 177485, 202840, 212060, 233266, 283976, 296884, 354970, 371105, 424120, 466532, 583165, 593768, 709940, 742210, 816431, 933064, 1166330, 1419880, 1484420, 1632862, 2332660, 2968840, 3265724, 4082155, 4665320, 6531448, 8164310, 16328620, 32657240]

約数ペア:

[(1, 32657240), (2, 16328620), (4, 8164310), (5, 6531448), (7, 4665320), (8, 4082155), (10, 3265724), (11, 2968840), (14, 2332660), (20, 1632862), (22, 1484420), (23, 1419880), (28, 1166330), (35, 933064), (40, 816431), (44, 742210), (46, 709940), (55, 593768), (56, 583165), (70, 466532), (77, 424120), (88, 371105), (92, 354970), (110, 296884), (115, 283976), (140, 233266), (154, 212060), (161, 202840), (184, 177485), (220, 148442), (230, 141988), (253, 129080), (280, 116633), (308, 106030), (322, 101420), (385, 84824), (440, 74221), (460, 70994), (461, 70840), (506, 64540), (616, 53015), (644, 50710), (770, 42412), (805, 40568), (920, 35497), (922, 35420), (1012, 32270), (1265, 25816), (1288, 25355), (1540, 21206), (1610, 20284), (1771, 18440), (1844, 17710), (2024, 16135), (2305, 14168), (2530, 12908), (3080, 10603), (3220, 10142), (3227, 10120), (3542, 9220), (3688, 8855), (4610, 7084), (5060, 6454), (5071, 6440)]