23644160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2309}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 56756700

約数和(自身を除く): 33112540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2309, 2560, 4618, 5120, 9236, 10240, 11545, 18472, 23090, 36944, 46180, 73888, 92360, 147776, 184720, 295552, 369440, 591104, 738880, 1182208, 1477760, 2364416, 2955520, 4728832, 5911040, 11822080, 23644160]

約数ペア:

[(1, 23644160), (2, 11822080), (4, 5911040), (5, 4728832), (8, 2955520), (10, 2364416), (16, 1477760), (20, 1182208), (32, 738880), (40, 591104), (64, 369440), (80, 295552), (128, 184720), (160, 147776), (256, 92360), (320, 73888), (512, 46180), (640, 36944), (1024, 23090), (1280, 18472), (2048, 11545), (2309, 10240), (2560, 9236), (4618, 5120)]