244292220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{452393}}^1$

素因数の和:452411

約数の個数: 48

約数和(自身を含む): 760021920

約数和(自身を除く): 515729700

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, 452393, 904786, 1357179, 1809572, 2261965, 2714358, 4071537, 4523930, 5428716, 6785895, 8143074, 9047860, 12214611, 13571790, 16286148, 20357685, 24429222, 27143580, 40715370, 48858444, 61073055, 81430740, 122146110, 244292220]

約数ペア:

[(1, 244292220), (2, 122146110), (3, 81430740), (4, 61073055), (5, 48858444), (6, 40715370), (9, 27143580), (10, 24429222), (12, 20357685), (15, 16286148), (18, 13571790), (20, 12214611), (27, 9047860), (30, 8143074), (36, 6785895), (45, 5428716), (54, 4523930), (60, 4071537), (90, 2714358), (108, 2261965), (135, 1809572), (180, 1357179), (270, 904786), (540, 452393)]