8382080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1897

約数の個数: 64

約数和(自身を含む): 22913280

約数和(自身を除く): 14531200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1871, 2240, 3742, 4480, 7484, 9355, 13097, 14968, 18710, 26194, 29936, 37420, 52388, 59872, 65485, 74840, 104776, 119744, 130970, 149680, 209552, 239488, 261940, 299360, 419104, 523880, 598720, 838208, 1047760, 1197440, 1676416, 2095520, 4191040, 8382080]

約数ペア:

[(1, 8382080), (2, 4191040), (4, 2095520), (5, 1676416), (7, 1197440), (8, 1047760), (10, 838208), (14, 598720), (16, 523880), (20, 419104), (28, 299360), (32, 261940), (35, 239488), (40, 209552), (56, 149680), (64, 130970), (70, 119744), (80, 104776), (112, 74840), (128, 65485), (140, 59872), (160, 52388), (224, 37420), (280, 29936), (320, 26194), (448, 18710), (560, 14968), (640, 13097), (896, 9355), (1120, 7484), (1871, 4480), (2240, 3742)]