49123080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136453}}^1$

素因数の和:136470

約数の個数: 48

約数和(自身を含む): 159651180

約数和(自身を除く): 110528100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136453, 272906, 409359, 545812, 682265, 818718, 1091624, 1228077, 1364530, 1637436, 2046795, 2456154, 2729060, 3274872, 4093590, 4912308, 5458120, 6140385, 8187180, 9824616, 12280770, 16374360, 24561540, 49123080]

約数ペア:

[(1, 49123080), (2, 24561540), (3, 16374360), (4, 12280770), (5, 9824616), (6, 8187180), (8, 6140385), (9, 5458120), (10, 4912308), (12, 4093590), (15, 3274872), (18, 2729060), (20, 2456154), (24, 2046795), (30, 1637436), (36, 1364530), (40, 1228077), (45, 1091624), (60, 818718), (72, 682265), (90, 545812), (120, 409359), (180, 272906), (360, 136453)]