79464911940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{441471733}}^1$

素因数の和:441471748

約数の個数: 36

約数和(自身を含む): 241043566764

約数和(自身を除く): 161578654824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 441471733, 882943466, 1324415199, 1765886932, 2207358665, 2648830398, 3973245597, 4414717330, 5297660796, 6622075995, 7946491194, 8829434660, 13244151990, 15892982388, 19866227985, 26488303980, 39732455970, 79464911940]

約数ペア:

[(1, 79464911940), (2, 39732455970), (3, 26488303980), (4, 19866227985), (5, 15892982388), (6, 13244151990), (9, 8829434660), (10, 7946491194), (12, 6622075995), (15, 5297660796), (18, 4414717330), (20, 3973245597), (30, 2648830398), (36, 2207358665), (45, 1765886932), (60, 1324415199), (90, 882943466), (180, 441471733)]