777908220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{4099}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 2179363200

約数和(自身を除く): 1401454980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3163, 4099, 6326, 8198, 9489, 12297, 12652, 15815, 16396, 18978, 20495, 24594, 31630, 37956, 40990, 47445, 49188, 61485, 63260, 81980, 94890, 122970, 189780, 245940, 12965137, 25930274, 38895411, 51860548, 64825685, 77790822, 129651370, 155581644, 194477055, 259302740, 388954110, 777908220]

約数ペア:

[(1, 777908220), (2, 388954110), (3, 259302740), (4, 194477055), (5, 155581644), (6, 129651370), (10, 77790822), (12, 64825685), (15, 51860548), (20, 38895411), (30, 25930274), (60, 12965137), (3163, 245940), (4099, 189780), (6326, 122970), (8198, 94890), (9489, 81980), (12297, 63260), (12652, 61485), (15815, 49188), (16396, 47445), (18978, 40990), (20495, 37956), (24594, 31630)]