144291240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 528768000

約数和(自身を除く): 384476760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 270, 271, 290, 306, 340, 348, 360, 408, 435, 459, 493, 510, 522, 540, 542, 580, 612, 680, 696, 765, 783, 813, 870, 918, 986, 1020, 1044, 1080, 1084, 1160, 1224, 1305, 1355, 1479, 1530, 1566, 1626, 1740, 1836, 1972, 2040, 2088, 2168, 2295, 2439, 2465, 2610, 2710, 2958, 3060, 3132, 3252, 3480, 3672, 3915, 3944, 4065, 4437, 4590, 4607, 4878, 4930, 5220, 5420, 5916, 6120, 6264, 6504, 7317, 7395, 7830, 7859, 8130, 8874, 9180, 9214, 9756, 9860, 10440, 10840, 11832, 12195, 13311, 13821, 14634, 14790, 15660, 15718, 16260, 17748, 18360, 18428, 19512, 19720, 22185, 23035, 23577, 24390, 26622, 27642, 29268, 29580, 31320, 31436, 32520, 35496, 36585, 36856, 39295, 41463, 44370, 46070, 47154, 48780, 53244, 55284, 58536, 59160, 62872, 66555, 69105, 70731, 73170, 78590, 82926, 88740, 92140, 94308, 97560, 106488, 110568, 117885, 124389, 133110, 133603, 138210, 141462, 146340, 157180, 165852, 177480, 184280, 188616, 207315, 212193, 235770, 248778, 266220, 267206, 276420, 282924, 292680, 314360, 331704, 353655, 400809, 414630, 424386, 471540, 497556, 532440, 534412, 552840, 565848, 621945, 668015, 707310, 801618, 829260, 848772, 943080, 995112, 1060965, 1068824, 1202427, 1243890, 1336030, 1414620, 1603236, 1658520, 1697544, 2004045, 2121930, 2404854, 2487780, 2672060, 2829240, 3206472, 3607281, 4008090, 4243860, 4809708, 4975560, 5344120, 6012135, 7214562, 8016180, 8487720, 9619416, 12024270, 14429124, 16032360, 18036405, 24048540, 28858248, 36072810, 48097080, 72145620, 144291240]

約数ペア:

[(1, 144291240), (2, 72145620), (3, 48097080), (4, 36072810), (5, 28858248), (6, 24048540), (8, 18036405), (9, 16032360), (10, 14429124), (12, 12024270), (15, 9619416), (17, 8487720), (18, 8016180), (20, 7214562), (24, 6012135), (27, 5344120), (29, 4975560), (30, 4809708), (34, 4243860), (36, 4008090), (40, 3607281), (45, 3206472), (51, 2829240), (54, 2672060), (58, 2487780), (60, 2404854), (68, 2121930), (72, 2004045), (85, 1697544), (87, 1658520), (90, 1603236), (102, 1414620), (108, 1336030), (116, 1243890), (120, 1202427), (135, 1068824), (136, 1060965), (145, 995112), (153, 943080), (170, 848772), (174, 829260), (180, 801618), (204, 707310), (216, 668015), (232, 621945), (255, 565848), (261, 552840), (270, 534412), (271, 532440), (290, 497556), (306, 471540), (340, 424386), (348, 414630), (360, 400809), (408, 353655), (435, 331704), (459, 314360), (493, 292680), (510, 282924), (522, 276420), (540, 267206), (542, 266220), (580, 248778), (612, 235770), (680, 212193), (696, 207315), (765, 188616), (783, 184280), (813, 177480), (870, 165852), (918, 157180), (986, 146340), (1020, 141462), (1044, 138210), (1080, 133603), (1084, 133110), (1160, 124389), (1224, 117885), (1305, 110568), (1355, 106488), (1479, 97560), (1530, 94308), (1566, 92140), (1626, 88740), (1740, 82926), (1836, 78590), (1972, 73170), (2040, 70731), (2088, 69105), (2168, 66555), (2295, 62872), (2439, 59160), (2465, 58536), (2610, 55284), (2710, 53244), (2958, 48780), (3060, 47154), (3132, 46070), (3252, 44370), (3480, 41463), (3672, 39295), (3915, 36856), (3944, 36585), (4065, 35496), (4437, 32520), (4590, 31436), (4607, 31320), (4878, 29580), (4930, 29268), (5220, 27642), (5420, 26622), (5916, 24390), (6120, 23577), (6264, 23035), (6504, 22185), (7317, 19720), (7395, 19512), (7830, 18428), (7859, 18360), (8130, 17748), (8874, 16260), (9180, 15718), (9214, 15660), (9756, 14790), (9860, 14634), (10440, 13821), (10840, 13311), (11832, 12195)]