3860480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 10319400

約数和(自身を除く): 6458920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 256, 260, 290, 320, 377, 416, 464, 512, 520, 580, 640, 754, 832, 928, 1024, 1040, 1160, 1280, 1508, 1664, 1856, 1885, 2048, 2080, 2320, 2560, 3016, 3328, 3712, 3770, 4160, 4640, 5120, 6032, 6656, 7424, 7540, 8320, 9280, 10240, 12064, 13312, 14848, 15080, 16640, 18560, 24128, 26624, 29696, 30160, 33280, 37120, 48256, 59392, 60320, 66560, 74240, 96512, 120640, 133120, 148480, 193024, 241280, 296960, 386048, 482560, 772096, 965120, 1930240, 3860480]

約数ペア:

[(1, 3860480), (2, 1930240), (4, 965120), (5, 772096), (8, 482560), (10, 386048), (13, 296960), (16, 241280), (20, 193024), (26, 148480), (29, 133120), (32, 120640), (40, 96512), (52, 74240), (58, 66560), (64, 60320), (65, 59392), (80, 48256), (104, 37120), (116, 33280), (128, 30160), (130, 29696), (145, 26624), (160, 24128), (208, 18560), (232, 16640), (256, 15080), (260, 14848), (290, 13312), (320, 12064), (377, 10240), (416, 9280), (464, 8320), (512, 7540), (520, 7424), (580, 6656), (640, 6032), (754, 5120), (832, 4640), (928, 4160), (1024, 3770), (1040, 3712), (1160, 3328), (1280, 3016), (1508, 2560), (1664, 2320), (1856, 2080), (1885, 2048)]