27219960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{75611}}^1$

素因数の和:75628

約数の個数: 48

約数和(自身を含む): 88466040

約数和(自身を除く): 61246080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 75611, 151222, 226833, 302444, 378055, 453666, 604888, 680499, 756110, 907332, 1134165, 1360998, 1512220, 1814664, 2268330, 2721996, 3024440, 3402495, 4536660, 5443992, 6804990, 9073320, 13609980, 27219960]

約数ペア:

[(1, 27219960), (2, 13609980), (3, 9073320), (4, 6804990), (5, 5443992), (6, 4536660), (8, 3402495), (9, 3024440), (10, 2721996), (12, 2268330), (15, 1814664), (18, 1512220), (20, 1360998), (24, 1134165), (30, 907332), (36, 756110), (40, 680499), (45, 604888), (60, 453666), (72, 378055), (90, 302444), (120, 226833), (180, 151222), (360, 75611)]