157638960

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 320

約数和(自身を含む): 592997760

約数和(自身を除く): 435358800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 53, 54, 60, 68, 72, 80, 81, 85, 90, 102, 106, 108, 120, 135, 136, 144, 153, 159, 162, 170, 180, 204, 212, 216, 240, 243, 255, 265, 270, 272, 306, 318, 324, 340, 360, 405, 408, 424, 432, 459, 477, 486, 510, 530, 540, 612, 636, 648, 680, 720, 729, 765, 795, 810, 816, 848, 901, 918, 954, 972, 1020, 1060, 1080, 1215, 1224, 1272, 1296, 1360, 1377, 1431, 1458, 1530, 1590, 1620, 1802, 1836, 1908, 1944, 2040, 2120, 2160, 2187, 2295, 2385, 2430, 2448, 2544, 2703, 2754, 2862, 2916, 3060, 3180, 3240, 3604, 3645, 3672, 3816, 3888, 4080, 4131, 4240, 4293, 4374, 4505, 4590, 4770, 4860, 5406, 5508, 5724, 5832, 6120, 6360, 6480, 6885, 7155, 7208, 7290, 7344, 7632, 8109, 8262, 8586, 8748, 9010, 9180, 9540, 9720, 10812, 10935, 11016, 11448, 11664, 12240, 12393, 12720, 12879, 13515, 13770, 14310, 14416, 14580, 16218, 16524, 17172, 17496, 18020, 18360, 19080, 19440, 20655, 21465, 21624, 21870, 22032, 22896, 24327, 24786, 25758, 27030, 27540, 28620, 29160, 32436, 33048, 34344, 34992, 36040, 36720, 37179, 38160, 38637, 40545, 41310, 42930, 43248, 43740, 48654, 49572, 51516, 54060, 55080, 57240, 58320, 61965, 64395, 64872, 66096, 68688, 72080, 72981, 74358, 77274, 81090, 82620, 85860, 87480, 97308, 99144, 103032, 108120, 110160, 114480, 115911, 121635, 123930, 128790, 129744, 145962, 148716, 154548, 162180, 165240, 171720, 174960, 185895, 193185, 194616, 198288, 206064, 216240, 218943, 231822, 243270, 247860, 257580, 291924, 297432, 309096, 324360, 330480, 343440, 364905, 371790, 386370, 389232, 437886, 463644, 486540, 495720, 515160, 579555, 583848, 594864, 618192, 648720, 656829, 729810, 743580, 772740, 875772, 927288, 973080, 991440, 1030320, 1094715, 1159110, 1167696, 1313658, 1459620, 1487160, 1545480, 1751544, 1854576, 1946160, 1970487, 2189430, 2318220, 2627316, 2919240, 2974320, 3090960, 3284145, 3503088, 3940974, 4378860, 4636440, 5254632, 5838480, 6568290, 7881948, 8757720, 9272880, 9852435, 10509264, 13136580, 15763896, 17515440, 19704870, 26273160, 31527792, 39409740, 52546320, 78819480, 157638960]

約数ペア:

[(1, 157638960), (2, 78819480), (3, 52546320), (4, 39409740), (5, 31527792), (6, 26273160), (8, 19704870), (9, 17515440), (10, 15763896), (12, 13136580), (15, 10509264), (16, 9852435), (17, 9272880), (18, 8757720), (20, 7881948), (24, 6568290), (27, 5838480), (30, 5254632), (34, 4636440), (36, 4378860), (40, 3940974), (45, 3503088), (48, 3284145), (51, 3090960), (53, 2974320), (54, 2919240), (60, 2627316), (68, 2318220), (72, 2189430), (80, 1970487), (81, 1946160), (85, 1854576), (90, 1751544), (102, 1545480), (106, 1487160), (108, 1459620), (120, 1313658), (135, 1167696), (136, 1159110), (144, 1094715), (153, 1030320), (159, 991440), (162, 973080), (170, 927288), (180, 875772), (204, 772740), (212, 743580), (216, 729810), (240, 656829), (243, 648720), (255, 618192), (265, 594864), (270, 583848), (272, 579555), (306, 515160), (318, 495720), (324, 486540), (340, 463644), (360, 437886), (405, 389232), (408, 386370), (424, 371790), (432, 364905), (459, 343440), (477, 330480), (486, 324360), (510, 309096), (530, 297432), (540, 291924), (612, 257580), (636, 247860), (648, 243270), (680, 231822), (720, 218943), (729, 216240), (765, 206064), (795, 198288), (810, 194616), (816, 193185), (848, 185895), (901, 174960), (918, 171720), (954, 165240), (972, 162180), (1020, 154548), (1060, 148716), (1080, 145962), (1215, 129744), (1224, 128790), (1272, 123930), (1296, 121635), (1360, 115911), (1377, 114480), (1431, 110160), (1458, 108120), (1530, 103032), (1590, 99144), (1620, 97308), (1802, 87480), (1836, 85860), (1908, 82620), (1944, 81090), (2040, 77274), (2120, 74358), (2160, 72981), (2187, 72080), (2295, 68688), (2385, 66096), (2430, 64872), (2448, 64395), (2544, 61965), (2703, 58320), (2754, 57240), (2862, 55080), (2916, 54060), (3060, 51516), (3180, 49572), (3240, 48654), (3604, 43740), (3645, 43248), (3672, 42930), (3816, 41310), (3888, 40545), (4080, 38637), (4131, 38160), (4240, 37179), (4293, 36720), (4374, 36040), (4505, 34992), (4590, 34344), (4770, 33048), (4860, 32436), (5406, 29160), (5508, 28620), (5724, 27540), (5832, 27030), (6120, 25758), (6360, 24786), (6480, 24327), (6885, 22896), (7155, 22032), (7208, 21870), (7290, 21624), (7344, 21465), (7632, 20655), (8109, 19440), (8262, 19080), (8586, 18360), (8748, 18020), (9010, 17496), (9180, 17172), (9540, 16524), (9720, 16218), (10812, 14580), (10935, 14416), (11016, 14310), (11448, 13770), (11664, 13515), (12240, 12879), (12393, 12720)]