83684880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 320

約数和(自身を含む): 318193920

約数和(自身を除く): 234509040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 48, 51, 53, 54, 60, 68, 72, 80, 85, 86, 90, 102, 106, 108, 120, 129, 135, 136, 144, 153, 159, 170, 172, 180, 204, 212, 215, 216, 240, 255, 258, 265, 270, 272, 306, 318, 340, 344, 360, 387, 408, 424, 430, 432, 459, 477, 510, 516, 530, 540, 612, 636, 645, 680, 688, 720, 731, 765, 774, 795, 816, 848, 860, 901, 918, 954, 1020, 1032, 1060, 1080, 1161, 1224, 1272, 1290, 1360, 1431, 1462, 1530, 1548, 1590, 1720, 1802, 1836, 1908, 1935, 2040, 2064, 2120, 2160, 2193, 2279, 2295, 2322, 2385, 2448, 2544, 2580, 2703, 2862, 2924, 3060, 3096, 3180, 3440, 3604, 3655, 3672, 3816, 3870, 4080, 4240, 4386, 4505, 4558, 4590, 4644, 4770, 5160, 5406, 5724, 5805, 5848, 6120, 6192, 6360, 6579, 6837, 7155, 7208, 7310, 7344, 7632, 7740, 8109, 8772, 9010, 9116, 9180, 9288, 9540, 10320, 10812, 10965, 11395, 11448, 11610, 11696, 12240, 12720, 13158, 13515, 13674, 14310, 14416, 14620, 15480, 16218, 17544, 18020, 18232, 18360, 18576, 19080, 19737, 20511, 21624, 21930, 22790, 22896, 23220, 24327, 26316, 27030, 27348, 28620, 29240, 30960, 32436, 32895, 34185, 35088, 36040, 36464, 36720, 38160, 38743, 39474, 40545, 41022, 43248, 43860, 45580, 46440, 48654, 52632, 54060, 54696, 57240, 58480, 61533, 64872, 65790, 68370, 72080, 77486, 78948, 81090, 82044, 87720, 91160, 92880, 97308, 98685, 102555, 105264, 108120, 109392, 114480, 116229, 121635, 123066, 129744, 131580, 136740, 154972, 157896, 162180, 164088, 175440, 182320, 193715, 194616, 197370, 205110, 216240, 232458, 243270, 246132, 263160, 273480, 307665, 309944, 315792, 324360, 328176, 348687, 387430, 389232, 394740, 410220, 464916, 486540, 492264, 526320, 546960, 581145, 615330, 619888, 648720, 697374, 774860, 789480, 820440, 929832, 973080, 984528, 1046061, 1162290, 1230660, 1394748, 1549720, 1578960, 1640880, 1743435, 1859664, 1946160, 2092122, 2324580, 2461320, 2789496, 3099440, 3486870, 4184244, 4649160, 4922640, 5230305, 5578992, 6973740, 8368488, 9298320, 10460610, 13947480, 16736976, 20921220, 27894960, 41842440, 83684880]

約数ペア:

[(1, 83684880), (2, 41842440), (3, 27894960), (4, 20921220), (5, 16736976), (6, 13947480), (8, 10460610), (9, 9298320), (10, 8368488), (12, 6973740), (15, 5578992), (16, 5230305), (17, 4922640), (18, 4649160), (20, 4184244), (24, 3486870), (27, 3099440), (30, 2789496), (34, 2461320), (36, 2324580), (40, 2092122), (43, 1946160), (45, 1859664), (48, 1743435), (51, 1640880), (53, 1578960), (54, 1549720), (60, 1394748), (68, 1230660), (72, 1162290), (80, 1046061), (85, 984528), (86, 973080), (90, 929832), (102, 820440), (106, 789480), (108, 774860), (120, 697374), (129, 648720), (135, 619888), (136, 615330), (144, 581145), (153, 546960), (159, 526320), (170, 492264), (172, 486540), (180, 464916), (204, 410220), (212, 394740), (215, 389232), (216, 387430), (240, 348687), (255, 328176), (258, 324360), (265, 315792), (270, 309944), (272, 307665), (306, 273480), (318, 263160), (340, 246132), (344, 243270), (360, 232458), (387, 216240), (408, 205110), (424, 197370), (430, 194616), (432, 193715), (459, 182320), (477, 175440), (510, 164088), (516, 162180), (530, 157896), (540, 154972), (612, 136740), (636, 131580), (645, 129744), (680, 123066), (688, 121635), (720, 116229), (731, 114480), (765, 109392), (774, 108120), (795, 105264), (816, 102555), (848, 98685), (860, 97308), (901, 92880), (918, 91160), (954, 87720), (1020, 82044), (1032, 81090), (1060, 78948), (1080, 77486), (1161, 72080), (1224, 68370), (1272, 65790), (1290, 64872), (1360, 61533), (1431, 58480), (1462, 57240), (1530, 54696), (1548, 54060), (1590, 52632), (1720, 48654), (1802, 46440), (1836, 45580), (1908, 43860), (1935, 43248), (2040, 41022), (2064, 40545), (2120, 39474), (2160, 38743), (2193, 38160), (2279, 36720), (2295, 36464), (2322, 36040), (2385, 35088), (2448, 34185), (2544, 32895), (2580, 32436), (2703, 30960), (2862, 29240), (2924, 28620), (3060, 27348), (3096, 27030), (3180, 26316), (3440, 24327), (3604, 23220), (3655, 22896), (3672, 22790), (3816, 21930), (3870, 21624), (4080, 20511), (4240, 19737), (4386, 19080), (4505, 18576), (4558, 18360), (4590, 18232), (4644, 18020), (4770, 17544), (5160, 16218), (5406, 15480), (5724, 14620), (5805, 14416), (5848, 14310), (6120, 13674), (6192, 13515), (6360, 13158), (6579, 12720), (6837, 12240), (7155, 11696), (7208, 11610), (7310, 11448), (7344, 11395), (7632, 10965), (7740, 10812), (8109, 10320), (8772, 9540), (9010, 9288), (9116, 9180)]