300014720

素因数分解:

$2^7\times 5^1\times {\mathrm{468773}}^1$

素因数の和:468792

約数の個数: 32

約数和(自身を含む): 717224220

約数和(自身を除く): 417209500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 468773, 937546, 1875092, 2343865, 3750184, 4687730, 7500368, 9375460, 15000736, 18750920, 30001472, 37501840, 60002944, 75003680, 150007360, 300014720]

約数ペア:

[(1, 300014720), (2, 150007360), (4, 75003680), (5, 60002944), (8, 37501840), (10, 30001472), (16, 18750920), (20, 15000736), (32, 9375460), (40, 7500368), (64, 4687730), (80, 3750184), (128, 2343865), (160, 1875092), (320, 937546), (640, 468773)]