105929880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{126107}}^1$

素因数の和:126128

約数の個数: 64

約数和(自身を含む): 363191040

約数和(自身を除く): 257261160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 126107, 252214, 378321, 504428, 630535, 756642, 882749, 1008856, 1261070, 1513284, 1765498, 1891605, 2522140, 2648247, 3026568, 3530996, 3783210, 4413745, 5044280, 5296494, 7061992, 7566420, 8827490, 10592988, 13241235, 15132840, 17654980, 21185976, 26482470, 35309960, 52964940, 105929880]

約数ペア:

[(1, 105929880), (2, 52964940), (3, 35309960), (4, 26482470), (5, 21185976), (6, 17654980), (7, 15132840), (8, 13241235), (10, 10592988), (12, 8827490), (14, 7566420), (15, 7061992), (20, 5296494), (21, 5044280), (24, 4413745), (28, 3783210), (30, 3530996), (35, 3026568), (40, 2648247), (42, 2522140), (56, 1891605), (60, 1765498), (70, 1513284), (84, 1261070), (105, 1008856), (120, 882749), (140, 756642), (168, 630535), (210, 504428), (280, 378321), (420, 252214), (840, 126107)]