48989880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{45361}}^1$

素因数の和:45381

約数の個数: 64

約数和(自身を含む): 163303200

約数和(自身を除く): 114313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 45361, 90722, 136083, 181444, 226805, 272166, 362888, 408249, 453610, 544332, 680415, 816498, 907220, 1088664, 1224747, 1360830, 1632996, 1814440, 2041245, 2449494, 2721660, 3265992, 4082490, 4898988, 5443320, 6123735, 8164980, 9797976, 12247470, 16329960, 24494940, 48989880]

約数ペア:

[(1, 48989880), (2, 24494940), (3, 16329960), (4, 12247470), (5, 9797976), (6, 8164980), (8, 6123735), (9, 5443320), (10, 4898988), (12, 4082490), (15, 3265992), (18, 2721660), (20, 2449494), (24, 2041245), (27, 1814440), (30, 1632996), (36, 1360830), (40, 1224747), (45, 1088664), (54, 907220), (60, 816498), (72, 680415), (90, 544332), (108, 453610), (120, 408249), (135, 362888), (180, 272166), (216, 226805), (270, 181444), (360, 136083), (540, 90722), (1080, 45361)]