243123120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2249

約数の個数: 200

約数和(自身を含む): 894478464

約数和(自身を除く): 651355344

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, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2207, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4414, 4590, 5508, 6120, 6480, 6621, 6885, 7344, 8828, 9180, 11016, 11035, 12240, 13242, 13770, 17656, 18360, 19863, 22032, 22070, 26484, 27540, 33105, 35312, 36720, 37519, 39726, 44140, 52968, 55080, 59589, 66210, 75038, 79452, 88280, 99315, 105936, 110160, 112557, 119178, 132420, 150076, 158904, 176560, 178767, 187595, 198630, 225114, 238356, 264840, 297945, 300152, 317808, 337671, 357534, 375190, 397260, 450228, 476712, 529680, 562785, 595890, 600304, 675342, 715068, 750380, 794520, 893835, 900456, 953424, 1013013, 1125570, 1191780, 1350684, 1430136, 1500760, 1589040, 1688355, 1787670, 1800912, 2026026, 2251140, 2383560, 2701368, 2860272, 3001520, 3039039, 3376710, 3575340, 4052052, 4502280, 4767120, 5065065, 5402736, 6078078, 6753420, 7150680, 8104104, 9004560, 10130130, 12156156, 13506840, 14301360, 15195195, 16208208, 20260260, 24312312, 27013680, 30390390, 40520520, 48624624, 60780780, 81041040, 121561560, 243123120]

約数ペア:

[(1, 243123120), (2, 121561560), (3, 81041040), (4, 60780780), (5, 48624624), (6, 40520520), (8, 30390390), (9, 27013680), (10, 24312312), (12, 20260260), (15, 16208208), (16, 15195195), (17, 14301360), (18, 13506840), (20, 12156156), (24, 10130130), (27, 9004560), (30, 8104104), (34, 7150680), (36, 6753420), (40, 6078078), (45, 5402736), (48, 5065065), (51, 4767120), (54, 4502280), (60, 4052052), (68, 3575340), (72, 3376710), (80, 3039039), (81, 3001520), (85, 2860272), (90, 2701368), (102, 2383560), (108, 2251140), (120, 2026026), (135, 1800912), (136, 1787670), (144, 1688355), (153, 1589040), (162, 1500760), (170, 1430136), (180, 1350684), (204, 1191780), (216, 1125570), (240, 1013013), (255, 953424), (270, 900456), (272, 893835), (306, 794520), (324, 750380), (340, 715068), (360, 675342), (405, 600304), (408, 595890), (432, 562785), (459, 529680), (510, 476712), (540, 450228), (612, 397260), (648, 375190), (680, 357534), (720, 337671), (765, 317808), (810, 300152), (816, 297945), (918, 264840), (1020, 238356), (1080, 225114), (1224, 198630), (1296, 187595), (1360, 178767), (1377, 176560), (1530, 158904), (1620, 150076), (1836, 132420), (2040, 119178), (2160, 112557), (2207, 110160), (2295, 105936), (2448, 99315), (2754, 88280), (3060, 79452), (3240, 75038), (3672, 66210), (4080, 59589), (4414, 55080), (4590, 52968), (5508, 44140), (6120, 39726), (6480, 37519), (6621, 36720), (6885, 35312), (7344, 33105), (8828, 27540), (9180, 26484), (11016, 22070), (11035, 22032), (12240, 19863), (13242, 18360), (13770, 17656)]