165690720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 624117312

約数和(自身を除く): 458426592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 167, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 334, 360, 390, 416, 424, 468, 477, 480, 501, 520, 530, 585, 624, 636, 668, 689, 720, 780, 795, 835, 848, 936, 954, 1002, 1040, 1060, 1170, 1248, 1272, 1336, 1378, 1440, 1503, 1560, 1590, 1670, 1696, 1872, 1908, 2004, 2067, 2080, 2120, 2171, 2340, 2385, 2505, 2544, 2672, 2756, 3006, 3120, 3180, 3340, 3445, 3744, 3816, 4008, 4134, 4240, 4342, 4680, 4770, 5010, 5088, 5344, 5512, 6012, 6201, 6240, 6360, 6513, 6680, 6890, 7515, 7632, 8016, 8268, 8480, 8684, 8851, 9360, 9540, 10020, 10335, 10855, 11024, 12024, 12402, 12720, 13026, 13360, 13780, 15030, 15264, 16032, 16536, 17368, 17702, 18720, 19080, 19539, 20040, 20670, 21710, 22048, 24048, 24804, 25440, 26052, 26553, 26720, 27560, 30060, 31005, 32565, 33072, 34736, 35404, 38160, 39078, 40080, 41340, 43420, 44255, 48096, 49608, 52104, 53106, 55120, 60120, 62010, 65130, 66144, 69472, 70808, 76320, 78156, 79659, 80160, 82680, 86840, 88510, 97695, 99216, 104208, 106212, 110240, 115063, 120240, 124020, 130260, 132765, 141616, 156312, 159318, 165360, 173680, 177020, 195390, 198432, 208416, 212424, 230126, 240480, 248040, 260520, 265530, 283232, 312624, 318636, 330720, 345189, 347360, 354040, 390780, 398295, 424848, 460252, 496080, 521040, 531060, 575315, 625248, 637272, 690378, 708080, 781560, 796590, 849696, 920504, 992160, 1035567, 1042080, 1062120, 1150630, 1274544, 1380756, 1416160, 1563120, 1593180, 1725945, 1841008, 2071134, 2124240, 2301260, 2549088, 2761512, 3126240, 3186360, 3451890, 3682016, 4142268, 4248480, 4602520, 5177835, 5523024, 6372720, 6903780, 8284536, 9205040, 10355670, 11046048, 12745440, 13807560, 16569072, 18410080, 20711340, 27615120, 33138144, 41422680, 55230240, 82845360, 165690720]

約数ペア:

[(1, 165690720), (2, 82845360), (3, 55230240), (4, 41422680), (5, 33138144), (6, 27615120), (8, 20711340), (9, 18410080), (10, 16569072), (12, 13807560), (13, 12745440), (15, 11046048), (16, 10355670), (18, 9205040), (20, 8284536), (24, 6903780), (26, 6372720), (30, 5523024), (32, 5177835), (36, 4602520), (39, 4248480), (40, 4142268), (45, 3682016), (48, 3451890), (52, 3186360), (53, 3126240), (60, 2761512), (65, 2549088), (72, 2301260), (78, 2124240), (80, 2071134), (90, 1841008), (96, 1725945), (104, 1593180), (106, 1563120), (117, 1416160), (120, 1380756), (130, 1274544), (144, 1150630), (156, 1062120), (159, 1042080), (160, 1035567), (167, 992160), (180, 920504), (195, 849696), (208, 796590), (212, 781560), (234, 708080), (240, 690378), (260, 637272), (265, 625248), (288, 575315), (312, 531060), (318, 521040), (334, 496080), (360, 460252), (390, 424848), (416, 398295), (424, 390780), (468, 354040), (477, 347360), (480, 345189), (501, 330720), (520, 318636), (530, 312624), (585, 283232), (624, 265530), (636, 260520), (668, 248040), (689, 240480), (720, 230126), (780, 212424), (795, 208416), (835, 198432), (848, 195390), (936, 177020), (954, 173680), (1002, 165360), (1040, 159318), (1060, 156312), (1170, 141616), (1248, 132765), (1272, 130260), (1336, 124020), (1378, 120240), (1440, 115063), (1503, 110240), (1560, 106212), (1590, 104208), (1670, 99216), (1696, 97695), (1872, 88510), (1908, 86840), (2004, 82680), (2067, 80160), (2080, 79659), (2120, 78156), (2171, 76320), (2340, 70808), (2385, 69472), (2505, 66144), (2544, 65130), (2672, 62010), (2756, 60120), (3006, 55120), (3120, 53106), (3180, 52104), (3340, 49608), (3445, 48096), (3744, 44255), (3816, 43420), (4008, 41340), (4134, 40080), (4240, 39078), (4342, 38160), (4680, 35404), (4770, 34736), (5010, 33072), (5088, 32565), (5344, 31005), (5512, 30060), (6012, 27560), (6201, 26720), (6240, 26553), (6360, 26052), (6513, 25440), (6680, 24804), (6890, 24048), (7515, 22048), (7632, 21710), (8016, 20670), (8268, 20040), (8480, 19539), (8684, 19080), (8851, 18720), (9360, 17702), (9540, 17368), (10020, 16536), (10335, 16032), (10855, 15264), (11024, 15030), (12024, 13780), (12402, 13360), (12720, 13026)]