4260420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23669}}^1$

素因数の和:23684

約数の個数: 36

約数和(自身を含む): 12923820

約数和(自身を除く): 8663400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23669, 47338, 71007, 94676, 118345, 142014, 213021, 236690, 284028, 355035, 426042, 473380, 710070, 852084, 1065105, 1420140, 2130210, 4260420]

約数ペア:

[(1, 4260420), (2, 2130210), (3, 1420140), (4, 1065105), (5, 852084), (6, 710070), (9, 473380), (10, 426042), (12, 355035), (15, 284028), (18, 236690), (20, 213021), (30, 142014), (36, 118345), (45, 94676), (60, 71007), (90, 47338), (180, 23669)]