64910160

素因数分解:

$2^4\times 3^7\times 5^1\times 7^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 320

約数和(自身を含む): 263554560

約数和(自身を除く): 198644400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 162, 168, 180, 189, 210, 212, 216, 240, 243, 252, 265, 270, 280, 315, 318, 324, 336, 360, 371, 378, 405, 420, 424, 432, 477, 486, 504, 530, 540, 560, 567, 630, 636, 648, 720, 729, 742, 756, 795, 810, 840, 848, 945, 954, 972, 1008, 1060, 1080, 1113, 1134, 1215, 1260, 1272, 1296, 1431, 1458, 1484, 1512, 1590, 1620, 1680, 1701, 1855, 1890, 1908, 1944, 2120, 2160, 2187, 2226, 2268, 2385, 2430, 2520, 2544, 2835, 2862, 2916, 2968, 3024, 3180, 3240, 3339, 3402, 3645, 3710, 3780, 3816, 3888, 4240, 4293, 4374, 4452, 4536, 4770, 4860, 5040, 5103, 5565, 5670, 5724, 5832, 5936, 6360, 6480, 6678, 6804, 7155, 7290, 7420, 7560, 7632, 8505, 8586, 8748, 8904, 9072, 9540, 9720, 10017, 10206, 10935, 11130, 11340, 11448, 11664, 12720, 12879, 13356, 13608, 14310, 14580, 14840, 15120, 15309, 16695, 17010, 17172, 17496, 17808, 19080, 19440, 20034, 20412, 21465, 21870, 22260, 22680, 22896, 25515, 25758, 26712, 27216, 28620, 29160, 29680, 30051, 30618, 33390, 34020, 34344, 34992, 38160, 38637, 40068, 40824, 42930, 43740, 44520, 45360, 50085, 51030, 51516, 53424, 57240, 58320, 60102, 61236, 64395, 66780, 68040, 68688, 76545, 77274, 80136, 81648, 85860, 87480, 89040, 90153, 100170, 102060, 103032, 114480, 115911, 120204, 122472, 128790, 133560, 136080, 150255, 153090, 154548, 160272, 171720, 174960, 180306, 193185, 200340, 204120, 206064, 231822, 240408, 244944, 257580, 267120, 270459, 300510, 306180, 309096, 343440, 360612, 386370, 400680, 408240, 450765, 463644, 480816, 515160, 540918, 579555, 601020, 612360, 618192, 721224, 772740, 801360, 811377, 901530, 927288, 1030320, 1081836, 1159110, 1202040, 1224720, 1352295, 1442448, 1545480, 1622754, 1803060, 1854576, 2163672, 2318220, 2404080, 2704590, 3090960, 3245508, 3606120, 4056885, 4327344, 4636440, 5409180, 6491016, 7212240, 8113770, 9272880, 10818360, 12982032, 16227540, 21636720, 32455080, 64910160]

約数ペア:

[(1, 64910160), (2, 32455080), (3, 21636720), (4, 16227540), (5, 12982032), (6, 10818360), (7, 9272880), (8, 8113770), (9, 7212240), (10, 6491016), (12, 5409180), (14, 4636440), (15, 4327344), (16, 4056885), (18, 3606120), (20, 3245508), (21, 3090960), (24, 2704590), (27, 2404080), (28, 2318220), (30, 2163672), (35, 1854576), (36, 1803060), (40, 1622754), (42, 1545480), (45, 1442448), (48, 1352295), (53, 1224720), (54, 1202040), (56, 1159110), (60, 1081836), (63, 1030320), (70, 927288), (72, 901530), (80, 811377), (81, 801360), (84, 772740), (90, 721224), (105, 618192), (106, 612360), (108, 601020), (112, 579555), (120, 540918), (126, 515160), (135, 480816), (140, 463644), (144, 450765), (159, 408240), (162, 400680), (168, 386370), (180, 360612), (189, 343440), (210, 309096), (212, 306180), (216, 300510), (240, 270459), (243, 267120), (252, 257580), (265, 244944), (270, 240408), (280, 231822), (315, 206064), (318, 204120), (324, 200340), (336, 193185), (360, 180306), (371, 174960), (378, 171720), (405, 160272), (420, 154548), (424, 153090), (432, 150255), (477, 136080), (486, 133560), (504, 128790), (530, 122472), (540, 120204), (560, 115911), (567, 114480), (630, 103032), (636, 102060), (648, 100170), (720, 90153), (729, 89040), (742, 87480), (756, 85860), (795, 81648), (810, 80136), (840, 77274), (848, 76545), (945, 68688), (954, 68040), (972, 66780), (1008, 64395), (1060, 61236), (1080, 60102), (1113, 58320), (1134, 57240), (1215, 53424), (1260, 51516), (1272, 51030), (1296, 50085), (1431, 45360), (1458, 44520), (1484, 43740), (1512, 42930), (1590, 40824), (1620, 40068), (1680, 38637), (1701, 38160), (1855, 34992), (1890, 34344), (1908, 34020), (1944, 33390), (2120, 30618), (2160, 30051), (2187, 29680), (2226, 29160), (2268, 28620), (2385, 27216), (2430, 26712), (2520, 25758), (2544, 25515), (2835, 22896), (2862, 22680), (2916, 22260), (2968, 21870), (3024, 21465), (3180, 20412), (3240, 20034), (3339, 19440), (3402, 19080), (3645, 17808), (3710, 17496), (3780, 17172), (3816, 17010), (3888, 16695), (4240, 15309), (4293, 15120), (4374, 14840), (4452, 14580), (4536, 14310), (4770, 13608), (4860, 13356), (5040, 12879), (5103, 12720), (5565, 11664), (5670, 11448), (5724, 11340), (5832, 11130), (5936, 10935), (6360, 10206), (6480, 10017), (6678, 9720), (6804, 9540), (7155, 9072), (7290, 8904), (7420, 8748), (7560, 8586), (7632, 8505)]