312036720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1300153}}^1$

素因数の和:1300169

約数の個数: 40

約数和(自身を含む): 967314576

約数和(自身を除く): 655277856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1300153, 2600306, 3900459, 5200612, 6500765, 7800918, 10401224, 13001530, 15601836, 19502295, 20802448, 26003060, 31203672, 39004590, 52006120, 62407344, 78009180, 104012240, 156018360, 312036720]

約数ペア:

[(1, 312036720), (2, 156018360), (3, 104012240), (4, 78009180), (5, 62407344), (6, 52006120), (8, 39004590), (10, 31203672), (12, 26003060), (15, 20802448), (16, 19502295), (20, 15601836), (24, 13001530), (30, 10401224), (40, 7800918), (48, 6500765), (60, 5200612), (80, 3900459), (120, 2600306), (240, 1300153)]