117779940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{218111}}^1$

素因数の和:218129

約数の個数: 48

約数和(自身を含む): 366428160

約数和(自身を除く): 248648220

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, 218111, 436222, 654333, 872444, 1090555, 1308666, 1962999, 2181110, 2617332, 3271665, 3925998, 4362220, 5888997, 6543330, 7851996, 9814995, 11777994, 13086660, 19629990, 23555988, 29444985, 39259980, 58889970, 117779940]

約数ペア:

[(1, 117779940), (2, 58889970), (3, 39259980), (4, 29444985), (5, 23555988), (6, 19629990), (9, 13086660), (10, 11777994), (12, 9814995), (15, 7851996), (18, 6543330), (20, 5888997), (27, 4362220), (30, 3925998), (36, 3271665), (45, 2617332), (54, 2181110), (60, 1962999), (90, 1308666), (108, 1090555), (135, 872444), (180, 654333), (270, 436222), (540, 218111)]