5099080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18211}}^1$

素因数の和:18229

約数の個数: 32

約数和(自身を含む): 13112640

約数和(自身を除く): 8013560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18211, 36422, 72844, 91055, 127477, 145688, 182110, 254954, 364220, 509908, 637385, 728440, 1019816, 1274770, 2549540, 5099080]

約数ペア:

[(1, 5099080), (2, 2549540), (4, 1274770), (5, 1019816), (7, 728440), (8, 637385), (10, 509908), (14, 364220), (20, 254954), (28, 182110), (35, 145688), (40, 127477), (56, 91055), (70, 72844), (140, 36422), (280, 18211)]