5565520

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 13130856

約数和(自身を除く): 7565336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 953, 1168, 1460, 1906, 2920, 3812, 4765, 5840, 7624, 9530, 15248, 19060, 38120, 69569, 76240, 139138, 278276, 347845, 556552, 695690, 1113104, 1391380, 2782760, 5565520]

約数ペア:

[(1, 5565520), (2, 2782760), (4, 1391380), (5, 1113104), (8, 695690), (10, 556552), (16, 347845), (20, 278276), (40, 139138), (73, 76240), (80, 69569), (146, 38120), (292, 19060), (365, 15248), (584, 9530), (730, 7624), (953, 5840), (1168, 4765), (1460, 3812), (1906, 2920)]