318802928520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2656691071}}^1$

素因数の和:2656691085

約数の個数: 32

約数和(自身を含む): 956408785920

約数和(自身を除く): 637605857400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2656691071, 5313382142, 7970073213, 10626764284, 13283455355, 15940146426, 21253528568, 26566910710, 31880292852, 39850366065, 53133821420, 63760585704, 79700732130, 106267642840, 159401464260, 318802928520]

約数ペア:

[(1, 318802928520), (2, 159401464260), (3, 106267642840), (4, 79700732130), (5, 63760585704), (6, 53133821420), (8, 39850366065), (10, 31880292852), (12, 26566910710), (15, 21253528568), (20, 15940146426), (24, 13283455355), (30, 10626764284), (40, 7970073213), (60, 5313382142), (120, 2656691071)]