48747240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135409}}^1$

素因数の和:135426

約数の個数: 48

約数和(自身を含む): 158429700

約数和(自身を除く): 109682460

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, 135409, 270818, 406227, 541636, 677045, 812454, 1083272, 1218681, 1354090, 1624908, 2031135, 2437362, 2708180, 3249816, 4062270, 4874724, 5416360, 6093405, 8124540, 9749448, 12186810, 16249080, 24373620, 48747240]

約数ペア:

[(1, 48747240), (2, 24373620), (3, 16249080), (4, 12186810), (5, 9749448), (6, 8124540), (8, 6093405), (9, 5416360), (10, 4874724), (12, 4062270), (15, 3249816), (18, 2708180), (20, 2437362), (24, 2031135), (30, 1624908), (36, 1354090), (40, 1218681), (45, 1083272), (60, 812454), (72, 677045), (90, 541636), (120, 406227), (180, 270818), (360, 135409)]