189142560

素因数分解:

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

素因数の和:43807

約数の個数: 96

約数和(自身を含む): 662014080

約数和(自身を除く): 472871520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 43783, 87566, 131349, 175132, 218915, 262698, 350264, 394047, 437830, 525396, 656745, 700528, 788094, 875660, 1050792, 1182141, 1313490, 1401056, 1576188, 1751320, 1970235, 2101584, 2364282, 2626980, 3152376, 3502640, 3940470, 4203168, 4728564, 5253960, 5910705, 6304752, 7005280, 7880940, 9457128, 10507920, 11821410, 12609504, 15761880, 18914256, 21015840, 23642820, 31523760, 37828512, 47285640, 63047520, 94571280, 189142560]

約数ペア:

[(1, 189142560), (2, 94571280), (3, 63047520), (4, 47285640), (5, 37828512), (6, 31523760), (8, 23642820), (9, 21015840), (10, 18914256), (12, 15761880), (15, 12609504), (16, 11821410), (18, 10507920), (20, 9457128), (24, 7880940), (27, 7005280), (30, 6304752), (32, 5910705), (36, 5253960), (40, 4728564), (45, 4203168), (48, 3940470), (54, 3502640), (60, 3152376), (72, 2626980), (80, 2364282), (90, 2101584), (96, 1970235), (108, 1751320), (120, 1576188), (135, 1401056), (144, 1313490), (160, 1182141), (180, 1050792), (216, 875660), (240, 788094), (270, 700528), (288, 656745), (360, 525396), (432, 437830), (480, 394047), (540, 350264), (720, 262698), (864, 218915), (1080, 175132), (1440, 131349), (2160, 87566), (4320, 43783)]