102003520

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2279

約数の個数: 56

約数和(自身を含む): 244620288

約数和(自身を除く): 142616768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1510, 2111, 2416, 3020, 4222, 4832, 6040, 8444, 9664, 10555, 12080, 16888, 21110, 24160, 33776, 42220, 48320, 67552, 84440, 135104, 168880, 318761, 337760, 637522, 675520, 1275044, 1593805, 2550088, 3187610, 5100176, 6375220, 10200352, 12750440, 20400704, 25500880, 51001760, 102003520]

約数ペア:

[(1, 102003520), (2, 51001760), (4, 25500880), (5, 20400704), (8, 12750440), (10, 10200352), (16, 6375220), (20, 5100176), (32, 3187610), (40, 2550088), (64, 1593805), (80, 1275044), (151, 675520), (160, 637522), (302, 337760), (320, 318761), (604, 168880), (755, 135104), (1208, 84440), (1510, 67552), (2111, 48320), (2416, 42220), (3020, 33776), (4222, 24160), (4832, 21110), (6040, 16888), (8444, 12080), (9664, 10555)]