47285640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43783}}^1$

素因数の和:43803

約数の個数: 64

約数和(自身を含む): 157622400

約数和(自身を除く): 110336760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 43783, 87566, 131349, 175132, 218915, 262698, 350264, 394047, 437830, 525396, 656745, 788094, 875660, 1050792, 1182141, 1313490, 1576188, 1751320, 1970235, 2364282, 2626980, 3152376, 3940470, 4728564, 5253960, 5910705, 7880940, 9457128, 11821410, 15761880, 23642820, 47285640]

約数ペア:

[(1, 47285640), (2, 23642820), (3, 15761880), (4, 11821410), (5, 9457128), (6, 7880940), (8, 5910705), (9, 5253960), (10, 4728564), (12, 3940470), (15, 3152376), (18, 2626980), (20, 2364282), (24, 1970235), (27, 1751320), (30, 1576188), (36, 1313490), (40, 1182141), (45, 1050792), (54, 875660), (60, 788094), (72, 656745), (90, 525396), (108, 437830), (120, 394047), (135, 350264), (180, 262698), (216, 218915), (270, 175132), (360, 131349), (540, 87566), (1080, 43783)]