445082580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{824227}}^1$

素因数の和:824245

約数の個数: 48

約数和(自身を含む): 1384703040

約数和(自身を除く): 939620460

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, 824227, 1648454, 2472681, 3296908, 4121135, 4945362, 7418043, 8242270, 9890724, 12363405, 14836086, 16484540, 22254129, 24726810, 29672172, 37090215, 44508258, 49453620, 74180430, 89016516, 111270645, 148360860, 222541290, 445082580]

約数ペア:

[(1, 445082580), (2, 222541290), (3, 148360860), (4, 111270645), (5, 89016516), (6, 74180430), (9, 49453620), (10, 44508258), (12, 37090215), (15, 29672172), (18, 24726810), (20, 22254129), (27, 16484540), (30, 14836086), (36, 12363405), (45, 9890724), (54, 8242270), (60, 7418043), (90, 4945362), (108, 4121135), (135, 3296908), (180, 2472681), (270, 1648454), (540, 824227)]