326662920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{907397}}^1$

素因数の和:907414

約数の個数: 48

約数和(自身を含む): 1061655660

約数和(自身を除く): 734992740

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, 907397, 1814794, 2722191, 3629588, 4536985, 5444382, 7259176, 8166573, 9073970, 10888764, 13610955, 16333146, 18147940, 21777528, 27221910, 32666292, 36295880, 40832865, 54443820, 65332584, 81665730, 108887640, 163331460, 326662920]

約数ペア:

[(1, 326662920), (2, 163331460), (3, 108887640), (4, 81665730), (5, 65332584), (6, 54443820), (8, 40832865), (9, 36295880), (10, 32666292), (12, 27221910), (15, 21777528), (18, 18147940), (20, 16333146), (24, 13610955), (30, 10888764), (36, 9073970), (40, 8166573), (45, 7259176), (60, 5444382), (72, 4536985), (90, 3629588), (120, 2722191), (180, 1814794), (360, 907397)]