144351180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{267317}}^1$

素因数の和:267335

約数の個数: 48

約数和(自身を含む): 449094240

約数和(自身を除く): 304743060

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, 267317, 534634, 801951, 1069268, 1336585, 1603902, 2405853, 2673170, 3207804, 4009755, 4811706, 5346340, 7217559, 8019510, 9623412, 12029265, 14435118, 16039020, 24058530, 28870236, 36087795, 48117060, 72175590, 144351180]

約数ペア:

[(1, 144351180), (2, 72175590), (3, 48117060), (4, 36087795), (5, 28870236), (6, 24058530), (9, 16039020), (10, 14435118), (12, 12029265), (15, 9623412), (18, 8019510), (20, 7217559), (27, 5346340), (30, 4811706), (36, 4009755), (45, 3207804), (54, 2673170), (60, 2405853), (90, 1603902), (108, 1336585), (135, 1069268), (180, 801951), (270, 534634), (540, 267317)]