104236720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{26591}}^1$

素因数の和:26618

約数の個数: 60

約数和(自身を含む): 281928384

約数和(自身を除く): 177691664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 26591, 53182, 106364, 132955, 186137, 212728, 265910, 372274, 425456, 531820, 744548, 930685, 1063640, 1302959, 1489096, 1861370, 2127280, 2605918, 2978192, 3722740, 5211836, 6514795, 7445480, 10423672, 13029590, 14890960, 20847344, 26059180, 52118360, 104236720]

約数ペア:

[(1, 104236720), (2, 52118360), (4, 26059180), (5, 20847344), (7, 14890960), (8, 13029590), (10, 10423672), (14, 7445480), (16, 6514795), (20, 5211836), (28, 3722740), (35, 2978192), (40, 2605918), (49, 2127280), (56, 1861370), (70, 1489096), (80, 1302959), (98, 1063640), (112, 930685), (140, 744548), (196, 531820), (245, 425456), (280, 372274), (392, 265910), (490, 212728), (560, 186137), (784, 132955), (980, 106364), (1960, 53182), (3920, 26591)]