140980320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 288

約数和(自身を含む): 549817632

約数和(自身を除く): 408837312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 443, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 886, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1329, 1360, 1440, 1530, 1560, 1632, 1768, 1772, 1872, 1989, 2040, 2080, 2210, 2215, 2340, 2448, 2652, 2658, 2720, 3060, 3120, 3315, 3536, 3544, 3744, 3978, 3987, 4080, 4420, 4430, 4680, 4896, 5304, 5316, 5759, 6120, 6240, 6630, 6645, 7072, 7088, 7531, 7956, 7974, 8160, 8840, 8860, 9360, 9945, 10608, 10632, 11518, 12240, 13260, 13290, 14176, 15062, 15912, 15948, 17277, 17680, 17720, 18720, 19890, 19935, 21216, 21264, 22593, 23036, 24480, 26520, 26580, 28795, 30124, 31824, 31896, 34554, 35360, 35440, 37655, 39780, 39870, 42528, 45186, 46072, 51831, 53040, 53160, 57590, 60248, 63648, 63792, 67779, 69108, 70880, 75310, 79560, 79740, 86385, 90372, 92144, 97903, 103662, 106080, 106320, 112965, 115180, 120496, 127584, 135558, 138216, 150620, 159120, 159480, 172770, 180744, 184288, 195806, 207324, 212640, 225930, 230360, 240992, 259155, 271116, 276432, 293709, 301240, 318240, 318960, 338895, 345540, 361488, 391612, 414648, 451860, 460720, 489515, 518310, 542232, 552864, 587418, 602480, 637920, 677790, 691080, 722976, 783224, 829296, 881127, 903720, 921440, 979030, 1036620, 1084464, 1174836, 1204960, 1355580, 1382160, 1468545, 1566448, 1658592, 1762254, 1807440, 1958060, 2073240, 2168928, 2349672, 2711160, 2764320, 2937090, 3132896, 3524508, 3614880, 3916120, 4146480, 4405635, 4699344, 5422320, 5874180, 7049016, 7832240, 8292960, 8811270, 9398688, 10844640, 11748360, 14098032, 15664480, 17622540, 23496720, 28196064, 35245080, 46993440, 70490160, 140980320]

約数ペア:

[(1, 140980320), (2, 70490160), (3, 46993440), (4, 35245080), (5, 28196064), (6, 23496720), (8, 17622540), (9, 15664480), (10, 14098032), (12, 11748360), (13, 10844640), (15, 9398688), (16, 8811270), (17, 8292960), (18, 7832240), (20, 7049016), (24, 5874180), (26, 5422320), (30, 4699344), (32, 4405635), (34, 4146480), (36, 3916120), (39, 3614880), (40, 3524508), (45, 3132896), (48, 2937090), (51, 2764320), (52, 2711160), (60, 2349672), (65, 2168928), (68, 2073240), (72, 1958060), (78, 1807440), (80, 1762254), (85, 1658592), (90, 1566448), (96, 1468545), (102, 1382160), (104, 1355580), (117, 1204960), (120, 1174836), (130, 1084464), (136, 1036620), (144, 979030), (153, 921440), (156, 903720), (160, 881127), (170, 829296), (180, 783224), (195, 722976), (204, 691080), (208, 677790), (221, 637920), (234, 602480), (240, 587418), (255, 552864), (260, 542232), (272, 518310), (288, 489515), (306, 460720), (312, 451860), (340, 414648), (360, 391612), (390, 361488), (408, 345540), (416, 338895), (442, 318960), (443, 318240), (468, 301240), (480, 293709), (510, 276432), (520, 271116), (544, 259155), (585, 240992), (612, 230360), (624, 225930), (663, 212640), (680, 207324), (720, 195806), (765, 184288), (780, 180744), (816, 172770), (884, 159480), (886, 159120), (936, 150620), (1020, 138216), (1040, 135558), (1105, 127584), (1170, 120496), (1224, 115180), (1248, 112965), (1326, 106320), (1329, 106080), (1360, 103662), (1440, 97903), (1530, 92144), (1560, 90372), (1632, 86385), (1768, 79740), (1772, 79560), (1872, 75310), (1989, 70880), (2040, 69108), (2080, 67779), (2210, 63792), (2215, 63648), (2340, 60248), (2448, 57590), (2652, 53160), (2658, 53040), (2720, 51831), (3060, 46072), (3120, 45186), (3315, 42528), (3536, 39870), (3544, 39780), (3744, 37655), (3978, 35440), (3987, 35360), (4080, 34554), (4420, 31896), (4430, 31824), (4680, 30124), (4896, 28795), (5304, 26580), (5316, 26520), (5759, 24480), (6120, 23036), (6240, 22593), (6630, 21264), (6645, 21216), (7072, 19935), (7088, 19890), (7531, 18720), (7956, 17720), (7974, 17680), (8160, 17277), (8840, 15948), (8860, 15912), (9360, 15062), (9945, 14176), (10608, 13290), (10632, 13260), (11518, 12240)]