47183360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{2633}}^1$

素因数の和:2663

約数の個数: 80

約数和(自身を含む): 129339936

約数和(自身を除く): 82156576

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, 2633, 3584, 4480, 5266, 8960, 10532, 13165, 17920, 18431, 21064, 26330, 36862, 42128, 52660, 73724, 84256, 92155, 105320, 147448, 168512, 184310, 210640, 294896, 337024, 368620, 421280, 589792, 674048, 737240, 842560, 1179584, 1348096, 1474480, 1685120, 2359168, 2948960, 3370240, 4718336, 5897920, 6740480, 9436672, 11795840, 23591680, 47183360]

約数ペア:

[(1, 47183360), (2, 23591680), (4, 11795840), (5, 9436672), (7, 6740480), (8, 5897920), (10, 4718336), (14, 3370240), (16, 2948960), (20, 2359168), (28, 1685120), (32, 1474480), (35, 1348096), (40, 1179584), (56, 842560), (64, 737240), (70, 674048), (80, 589792), (112, 421280), (128, 368620), (140, 337024), (160, 294896), (224, 210640), (256, 184310), (280, 168512), (320, 147448), (448, 105320), (512, 92155), (560, 84256), (640, 73724), (896, 52660), (1120, 42128), (1280, 36862), (1792, 26330), (2240, 21064), (2560, 18431), (2633, 17920), (3584, 13165), (4480, 10532), (5266, 8960)]