123796620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{229253}}^1$

素因数の和:229271

約数の個数: 48

約数和(自身を含む): 385146720

約数和(自身を除く): 261350100

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, 229253, 458506, 687759, 917012, 1146265, 1375518, 2063277, 2292530, 2751036, 3438795, 4126554, 4585060, 6189831, 6877590, 8253108, 10316385, 12379662, 13755180, 20632770, 24759324, 30949155, 41265540, 61898310, 123796620]

約数ペア:

[(1, 123796620), (2, 61898310), (3, 41265540), (4, 30949155), (5, 24759324), (6, 20632770), (9, 13755180), (10, 12379662), (12, 10316385), (15, 8253108), (18, 6877590), (20, 6189831), (27, 4585060), (30, 4126554), (36, 3438795), (45, 2751036), (54, 2292530), (60, 2063277), (90, 1375518), (108, 1146265), (135, 917012), (180, 687759), (270, 458506), (540, 229253)]