40347720

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{593}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 155675520

約数和(自身を除く): 115327800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 593, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1186, 1215, 1260, 1512, 1620, 1701, 1779, 1890, 1944, 2268, 2372, 2430, 2520, 2835, 2965, 3240, 3402, 3558, 3780, 4151, 4536, 4744, 4860, 5337, 5670, 5930, 6804, 7116, 7560, 8302, 8505, 8895, 9720, 10674, 11340, 11860, 12453, 13608, 14232, 16011, 16604, 17010, 17790, 20755, 21348, 22680, 23720, 24906, 26685, 32022, 33208, 34020, 35580, 37359, 41510, 42696, 48033, 49812, 53370, 62265, 64044, 68040, 71160, 74718, 80055, 83020, 96066, 99624, 106740, 112077, 124530, 128088, 144099, 149436, 160110, 166040, 186795, 192132, 213480, 224154, 240165, 249060, 288198, 298872, 320220, 336231, 373590, 384264, 448308, 480330, 498120, 560385, 576396, 640440, 672462, 720495, 747180, 896616, 960660, 1008693, 1120770, 1152792, 1344924, 1440990, 1494360, 1681155, 1921320, 2017386, 2241540, 2689848, 2881980, 3362310, 4034772, 4483080, 5043465, 5763960, 6724620, 8069544, 10086930, 13449240, 20173860, 40347720]

約数ペア:

[(1, 40347720), (2, 20173860), (3, 13449240), (4, 10086930), (5, 8069544), (6, 6724620), (7, 5763960), (8, 5043465), (9, 4483080), (10, 4034772), (12, 3362310), (14, 2881980), (15, 2689848), (18, 2241540), (20, 2017386), (21, 1921320), (24, 1681155), (27, 1494360), (28, 1440990), (30, 1344924), (35, 1152792), (36, 1120770), (40, 1008693), (42, 960660), (45, 896616), (54, 747180), (56, 720495), (60, 672462), (63, 640440), (70, 576396), (72, 560385), (81, 498120), (84, 480330), (90, 448308), (105, 384264), (108, 373590), (120, 336231), (126, 320220), (135, 298872), (140, 288198), (162, 249060), (168, 240165), (180, 224154), (189, 213480), (210, 192132), (216, 186795), (243, 166040), (252, 160110), (270, 149436), (280, 144099), (315, 128088), (324, 124530), (360, 112077), (378, 106740), (405, 99624), (420, 96066), (486, 83020), (504, 80055), (540, 74718), (567, 71160), (593, 68040), (630, 64044), (648, 62265), (756, 53370), (810, 49812), (840, 48033), (945, 42696), (972, 41510), (1080, 37359), (1134, 35580), (1186, 34020), (1215, 33208), (1260, 32022), (1512, 26685), (1620, 24906), (1701, 23720), (1779, 22680), (1890, 21348), (1944, 20755), (2268, 17790), (2372, 17010), (2430, 16604), (2520, 16011), (2835, 14232), (2965, 13608), (3240, 12453), (3402, 11860), (3558, 11340), (3780, 10674), (4151, 9720), (4536, 8895), (4744, 8505), (4860, 8302), (5337, 7560), (5670, 7116), (5930, 6804)]