5067440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{9049}}^1$

素因数の和:9069

約数の個数: 40

約数和(自身を含む): 13466400

約数和(自身を除く): 8398960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 9049, 18098, 36196, 45245, 63343, 72392, 90490, 126686, 144784, 180980, 253372, 316715, 361960, 506744, 633430, 723920, 1013488, 1266860, 2533720, 5067440]

約数ペア:

[(1, 5067440), (2, 2533720), (4, 1266860), (5, 1013488), (7, 723920), (8, 633430), (10, 506744), (14, 361960), (16, 316715), (20, 253372), (28, 180980), (35, 144784), (40, 126686), (56, 90490), (70, 72392), (80, 63343), (112, 45245), (140, 36196), (280, 18098), (560, 9049)]