10681720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38149}}^1$

素因数の和:38167

約数の個数: 32

約数和(自身を含む): 27468000

約数和(自身を除く): 16786280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38149, 76298, 152596, 190745, 267043, 305192, 381490, 534086, 762980, 1068172, 1335215, 1525960, 2136344, 2670430, 5340860, 10681720]

約数ペア:

[(1, 10681720), (2, 5340860), (4, 2670430), (5, 2136344), (7, 1525960), (8, 1335215), (10, 1068172), (14, 762980), (20, 534086), (28, 381490), (35, 305192), (40, 267043), (56, 190745), (70, 152596), (140, 76298), (280, 38149)]