264087040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{14737}}^1$

素因数の和:14767

約数の個数: 80

約数和(自身を含む): 723694752

約数和(自身を除く): 459607712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 14737, 17920, 29474, 58948, 73685, 103159, 117896, 147370, 206318, 235792, 294740, 412636, 471584, 515795, 589480, 825272, 943168, 1031590, 1178960, 1650544, 1886336, 2063180, 2357920, 3301088, 3772672, 4126360, 4715840, 6602176, 7545344, 8252720, 9431680, 13204352, 16505440, 18863360, 26408704, 33010880, 37726720, 52817408, 66021760, 132043520, 264087040]

約数ペア:

[(1, 264087040), (2, 132043520), (4, 66021760), (5, 52817408), (7, 37726720), (8, 33010880), (10, 26408704), (14, 18863360), (16, 16505440), (20, 13204352), (28, 9431680), (32, 8252720), (35, 7545344), (40, 6602176), (56, 4715840), (64, 4126360), (70, 3772672), (80, 3301088), (112, 2357920), (128, 2063180), (140, 1886336), (160, 1650544), (224, 1178960), (256, 1031590), (280, 943168), (320, 825272), (448, 589480), (512, 515795), (560, 471584), (640, 412636), (896, 294740), (1120, 235792), (1280, 206318), (1792, 147370), (2240, 117896), (2560, 103159), (3584, 73685), (4480, 58948), (8960, 29474), (14737, 17920)]