112087040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 104

約数和(自身を含む): 290354568

約数和(自身を除く): 178267528

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, 416, 421, 512, 520, 640, 832, 842, 1024, 1040, 1280, 1664, 1684, 2048, 2080, 2105, 2560, 3328, 3368, 4096, 4160, 4210, 5120, 5473, 6656, 6736, 8320, 8420, 10240, 10946, 13312, 13472, 16640, 16840, 20480, 21892, 26624, 26944, 27365, 33280, 33680, 43784, 53248, 53888, 54730, 66560, 67360, 87568, 107776, 109460, 133120, 134720, 175136, 215552, 218920, 266240, 269440, 350272, 431104, 437840, 538880, 700544, 862208, 875680, 1077760, 1401088, 1724416, 1751360, 2155520, 2802176, 3502720, 4311040, 5604352, 7005440, 8622080, 11208704, 14010880, 22417408, 28021760, 56043520, 112087040]

約数ペア:

[(1, 112087040), (2, 56043520), (4, 28021760), (5, 22417408), (8, 14010880), (10, 11208704), (13, 8622080), (16, 7005440), (20, 5604352), (26, 4311040), (32, 3502720), (40, 2802176), (52, 2155520), (64, 1751360), (65, 1724416), (80, 1401088), (104, 1077760), (128, 875680), (130, 862208), (160, 700544), (208, 538880), (256, 437840), (260, 431104), (320, 350272), (416, 269440), (421, 266240), (512, 218920), (520, 215552), (640, 175136), (832, 134720), (842, 133120), (1024, 109460), (1040, 107776), (1280, 87568), (1664, 67360), (1684, 66560), (2048, 54730), (2080, 53888), (2105, 53248), (2560, 43784), (3328, 33680), (3368, 33280), (4096, 27365), (4160, 26944), (4210, 26624), (5120, 21892), (5473, 20480), (6656, 16840), (6736, 16640), (8320, 13472), (8420, 13312), (10240, 10946)]