47790080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 123832800

約数和(自身を除く): 76042720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 359, 416, 512, 520, 640, 718, 832, 1024, 1040, 1280, 1436, 1664, 1795, 2048, 2080, 2560, 2872, 3328, 3590, 4160, 4667, 5120, 5744, 6656, 7180, 8320, 9334, 10240, 11488, 13312, 14360, 16640, 18668, 22976, 23335, 26624, 28720, 33280, 37336, 45952, 46670, 57440, 66560, 74672, 91904, 93340, 114880, 133120, 149344, 183808, 186680, 229760, 298688, 367616, 373360, 459520, 597376, 735232, 746720, 919040, 1194752, 1493440, 1838080, 2389504, 2986880, 3676160, 4779008, 5973760, 9558016, 11947520, 23895040, 47790080]

約数ペア:

[(1, 47790080), (2, 23895040), (4, 11947520), (5, 9558016), (8, 5973760), (10, 4779008), (13, 3676160), (16, 2986880), (20, 2389504), (26, 1838080), (32, 1493440), (40, 1194752), (52, 919040), (64, 746720), (65, 735232), (80, 597376), (104, 459520), (128, 373360), (130, 367616), (160, 298688), (208, 229760), (256, 186680), (260, 183808), (320, 149344), (359, 133120), (416, 114880), (512, 93340), (520, 91904), (640, 74672), (718, 66560), (832, 57440), (1024, 46670), (1040, 45952), (1280, 37336), (1436, 33280), (1664, 28720), (1795, 26624), (2048, 23335), (2080, 22976), (2560, 18668), (2872, 16640), (3328, 14360), (3590, 13312), (4160, 11488), (4667, 10240), (5120, 9334), (5744, 8320), (6656, 7180)]