392892080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{701593}}^1$

素因数の和:701613

約数の個数: 40

約数和(自身を含む): 1043971872

約数和(自身を除く): 651079792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 701593, 1403186, 2806372, 3507965, 4911151, 5612744, 7015930, 9822302, 11225488, 14031860, 19644604, 24555755, 28063720, 39289208, 49111510, 56127440, 78578416, 98223020, 196446040, 392892080]

約数ペア:

[(1, 392892080), (2, 196446040), (4, 98223020), (5, 78578416), (7, 56127440), (8, 49111510), (10, 39289208), (14, 28063720), (16, 24555755), (20, 19644604), (28, 14031860), (35, 11225488), (40, 9822302), (56, 7015930), (70, 5612744), (80, 4911151), (112, 3507965), (140, 2806372), (280, 1403186), (560, 701593)]