42874380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79397}}^1$

素因数の和:79415

約数の個数: 48

約数和(自身を含む): 133388640

約数和(自身を除く): 90514260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 79397, 158794, 238191, 317588, 396985, 476382, 714573, 793970, 952764, 1190955, 1429146, 1587940, 2143719, 2381910, 2858292, 3572865, 4287438, 4763820, 7145730, 8574876, 10718595, 14291460, 21437190, 42874380]

約数ペア:

[(1, 42874380), (2, 21437190), (3, 14291460), (4, 10718595), (5, 8574876), (6, 7145730), (9, 4763820), (10, 4287438), (12, 3572865), (15, 2858292), (18, 2381910), (20, 2143719), (27, 1587940), (30, 1429146), (36, 1190955), (45, 952764), (54, 793970), (60, 714573), (90, 476382), (108, 396985), (135, 317588), (180, 238191), (270, 158794), (540, 79397)]