321844860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{596009}}^1$

素因数の和:596027

約数の個数: 48

約数和(自身を含む): 1001296800

約数和(自身を除く): 679451940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 596009, 1192018, 1788027, 2384036, 2980045, 3576054, 5364081, 5960090, 7152108, 8940135, 10728162, 11920180, 16092243, 17880270, 21456324, 26820405, 32184486, 35760540, 53640810, 64368972, 80461215, 107281620, 160922430, 321844860]

約数ペア:

[(1, 321844860), (2, 160922430), (3, 107281620), (4, 80461215), (5, 64368972), (6, 53640810), (9, 35760540), (10, 32184486), (12, 26820405), (15, 21456324), (18, 17880270), (20, 16092243), (27, 11920180), (30, 10728162), (36, 8940135), (45, 7152108), (54, 5960090), (60, 5364081), (90, 3576054), (108, 2980045), (135, 2384036), (180, 1788027), (270, 1192018), (540, 596009)]