68034560

素因数分解:

$2^{13}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 112

約数和(自身を含む): 179295552

約数和(自身を除く): 111260992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 151, 160, 176, 220, 256, 302, 320, 352, 440, 512, 604, 640, 704, 755, 880, 1024, 1208, 1280, 1408, 1510, 1661, 1760, 2048, 2416, 2560, 2816, 3020, 3322, 3520, 4096, 4832, 5120, 5632, 6040, 6644, 7040, 8192, 8305, 9664, 10240, 11264, 12080, 13288, 14080, 16610, 19328, 20480, 22528, 24160, 26576, 28160, 33220, 38656, 40960, 45056, 48320, 53152, 56320, 66440, 77312, 90112, 96640, 106304, 112640, 132880, 154624, 193280, 212608, 225280, 265760, 309248, 386560, 425216, 450560, 531520, 618496, 773120, 850432, 1063040, 1236992, 1546240, 1700864, 2126080, 3092480, 3401728, 4252160, 6184960, 6803456, 8504320, 13606912, 17008640, 34017280, 68034560]

約数ペア:

[(1, 68034560), (2, 34017280), (4, 17008640), (5, 13606912), (8, 8504320), (10, 6803456), (11, 6184960), (16, 4252160), (20, 3401728), (22, 3092480), (32, 2126080), (40, 1700864), (44, 1546240), (55, 1236992), (64, 1063040), (80, 850432), (88, 773120), (110, 618496), (128, 531520), (151, 450560), (160, 425216), (176, 386560), (220, 309248), (256, 265760), (302, 225280), (320, 212608), (352, 193280), (440, 154624), (512, 132880), (604, 112640), (640, 106304), (704, 96640), (755, 90112), (880, 77312), (1024, 66440), (1208, 56320), (1280, 53152), (1408, 48320), (1510, 45056), (1661, 40960), (1760, 38656), (2048, 33220), (2416, 28160), (2560, 26576), (2816, 24160), (3020, 22528), (3322, 20480), (3520, 19328), (4096, 16610), (4832, 14080), (5120, 13288), (5632, 12080), (6040, 11264), (6644, 10240), (7040, 9664), (8192, 8305)]