190190160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 469767600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 360, 382, 432, 461, 540, 573, 720, 764, 922, 955, 1080, 1146, 1383, 1528, 1719, 1844, 1910, 2160, 2292, 2305, 2766, 2865, 3056, 3438, 3688, 3820, 4149, 4584, 4610, 5157, 5532, 5730, 6876, 6915, 7376, 7640, 8298, 8595, 9168, 9220, 10314, 11064, 11460, 12447, 13752, 13830, 15280, 16596, 17190, 18440, 20628, 20745, 22128, 22920, 24894, 25785, 27504, 27660, 33192, 34380, 36880, 41256, 41490, 45840, 49788, 51570, 55320, 62235, 66384, 68760, 82512, 82980, 88051, 99576, 103140, 110640, 124470, 137520, 165960, 176102, 199152, 206280, 248940, 264153, 331920, 352204, 412560, 440255, 497880, 528306, 704408, 792459, 880510, 995760, 1056612, 1320765, 1408816, 1584918, 1761020, 2113224, 2377377, 2641530, 3169836, 3522040, 3962295, 4226448, 4754754, 5283060, 6339672, 7044080, 7924590, 9509508, 10566120, 11886885, 12679344, 15849180, 19019016, 21132240, 23773770, 31698360, 38038032, 47547540, 63396720, 95095080, 190190160]

約数ペア:

[(1, 190190160), (2, 95095080), (3, 63396720), (4, 47547540), (5, 38038032), (6, 31698360), (8, 23773770), (9, 21132240), (10, 19019016), (12, 15849180), (15, 12679344), (16, 11886885), (18, 10566120), (20, 9509508), (24, 7924590), (27, 7044080), (30, 6339672), (36, 5283060), (40, 4754754), (45, 4226448), (48, 3962295), (54, 3522040), (60, 3169836), (72, 2641530), (80, 2377377), (90, 2113224), (108, 1761020), (120, 1584918), (135, 1408816), (144, 1320765), (180, 1056612), (191, 995760), (216, 880510), (240, 792459), (270, 704408), (360, 528306), (382, 497880), (432, 440255), (461, 412560), (540, 352204), (573, 331920), (720, 264153), (764, 248940), (922, 206280), (955, 199152), (1080, 176102), (1146, 165960), (1383, 137520), (1528, 124470), (1719, 110640), (1844, 103140), (1910, 99576), (2160, 88051), (2292, 82980), (2305, 82512), (2766, 68760), (2865, 66384), (3056, 62235), (3438, 55320), (3688, 51570), (3820, 49788), (4149, 45840), (4584, 41490), (4610, 41256), (5157, 36880), (5532, 34380), (5730, 33192), (6876, 27660), (6915, 27504), (7376, 25785), (7640, 24894), (8298, 22920), (8595, 22128), (9168, 20745), (9220, 20628), (10314, 18440), (11064, 17190), (11460, 16596), (12447, 15280), (13752, 13830)]