4800420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{26669}}^1$

素因数の和:26684

約数の個数: 36

約数和(自身を含む): 14561820

約数和(自身を除く): 9761400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 26669, 53338, 80007, 106676, 133345, 160014, 240021, 266690, 320028, 400035, 480042, 533380, 800070, 960084, 1200105, 1600140, 2400210, 4800420]

約数ペア:

[(1, 4800420), (2, 2400210), (3, 1600140), (4, 1200105), (5, 960084), (6, 800070), (9, 533380), (10, 480042), (12, 400035), (15, 320028), (18, 266690), (20, 240021), (30, 160014), (36, 133345), (45, 106676), (60, 80007), (90, 53338), (180, 26669)]