57287160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 215654400

約数和(自身を除く): 158367240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 179, 180, 210, 252, 254, 280, 315, 358, 360, 381, 420, 504, 508, 537, 630, 635, 716, 762, 840, 889, 895, 1016, 1074, 1143, 1253, 1260, 1270, 1432, 1524, 1611, 1778, 1790, 1905, 2148, 2286, 2506, 2520, 2540, 2667, 2685, 3048, 3222, 3556, 3580, 3759, 3810, 4296, 4445, 4572, 5012, 5080, 5334, 5370, 5715, 6265, 6444, 7112, 7160, 7518, 7620, 8001, 8055, 8890, 9144, 10024, 10668, 10740, 11277, 11430, 12530, 12888, 13335, 15036, 15240, 16002, 16110, 17780, 18795, 21336, 21480, 22554, 22733, 22860, 25060, 26670, 30072, 32004, 32220, 35560, 37590, 40005, 45108, 45466, 45720, 50120, 53340, 56385, 64008, 64440, 68199, 75180, 80010, 90216, 90932, 106680, 112770, 113665, 136398, 150360, 159131, 160020, 181864, 204597, 225540, 227330, 272796, 318262, 320040, 340995, 409194, 451080, 454660, 477393, 545592, 636524, 681990, 795655, 818388, 909320, 954786, 1022985, 1273048, 1363980, 1432179, 1591310, 1636776, 1909572, 2045970, 2386965, 2727960, 2864358, 3182620, 3819144, 4091940, 4773930, 5728716, 6365240, 7160895, 8183880, 9547860, 11457432, 14321790, 19095720, 28643580, 57287160]

約数ペア:

[(1, 57287160), (2, 28643580), (3, 19095720), (4, 14321790), (5, 11457432), (6, 9547860), (7, 8183880), (8, 7160895), (9, 6365240), (10, 5728716), (12, 4773930), (14, 4091940), (15, 3819144), (18, 3182620), (20, 2864358), (21, 2727960), (24, 2386965), (28, 2045970), (30, 1909572), (35, 1636776), (36, 1591310), (40, 1432179), (42, 1363980), (45, 1273048), (56, 1022985), (60, 954786), (63, 909320), (70, 818388), (72, 795655), (84, 681990), (90, 636524), (105, 545592), (120, 477393), (126, 454660), (127, 451080), (140, 409194), (168, 340995), (179, 320040), (180, 318262), (210, 272796), (252, 227330), (254, 225540), (280, 204597), (315, 181864), (358, 160020), (360, 159131), (381, 150360), (420, 136398), (504, 113665), (508, 112770), (537, 106680), (630, 90932), (635, 90216), (716, 80010), (762, 75180), (840, 68199), (889, 64440), (895, 64008), (1016, 56385), (1074, 53340), (1143, 50120), (1253, 45720), (1260, 45466), (1270, 45108), (1432, 40005), (1524, 37590), (1611, 35560), (1778, 32220), (1790, 32004), (1905, 30072), (2148, 26670), (2286, 25060), (2506, 22860), (2520, 22733), (2540, 22554), (2667, 21480), (2685, 21336), (3048, 18795), (3222, 17780), (3556, 16110), (3580, 16002), (3759, 15240), (3810, 15036), (4296, 13335), (4445, 12888), (4572, 12530), (5012, 11430), (5080, 11277), (5334, 10740), (5370, 10668), (5715, 10024), (6265, 9144), (6444, 8890), (7112, 8055), (7160, 8001), (7518, 7620)]