229839120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 280

約数和(自身を含む): 917280576

約数和(自身を除く): 687441456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 563, 567, 630, 648, 720, 729, 756, 810, 840, 945, 972, 1008, 1080, 1126, 1134, 1215, 1260, 1296, 1458, 1512, 1620, 1680, 1689, 1701, 1890, 1944, 2160, 2252, 2268, 2430, 2520, 2815, 2835, 2916, 3024, 3240, 3378, 3402, 3645, 3780, 3888, 3941, 4504, 4536, 4860, 5040, 5067, 5103, 5630, 5670, 5832, 6480, 6756, 6804, 7290, 7560, 7882, 8445, 8505, 9008, 9072, 9720, 10134, 10206, 11260, 11340, 11664, 11823, 13512, 13608, 14580, 15120, 15201, 15764, 16890, 17010, 19440, 19705, 20268, 20412, 22520, 22680, 23646, 25335, 25515, 27024, 27216, 29160, 30402, 31528, 33780, 34020, 35469, 39410, 40536, 40824, 45040, 45360, 45603, 47292, 50670, 51030, 58320, 59115, 60804, 63056, 67560, 68040, 70938, 76005, 78820, 81072, 81648, 91206, 94584, 101340, 102060, 106407, 118230, 121608, 135120, 136080, 136809, 141876, 152010, 157640, 177345, 182412, 189168, 202680, 204120, 212814, 228015, 236460, 243216, 273618, 283752, 304020, 315280, 319221, 354690, 364824, 405360, 408240, 410427, 425628, 456030, 472920, 532035, 547236, 567504, 608040, 638442, 684045, 709380, 729648, 820854, 851256, 912060, 945840, 957663, 1064070, 1094472, 1216080, 1276884, 1368090, 1418760, 1596105, 1641708, 1702512, 1824120, 1915326, 2052135, 2128140, 2188944, 2553768, 2736180, 2837520, 2872989, 3192210, 3283416, 3648240, 3830652, 4104270, 4256280, 4788315, 5107536, 5472360, 5745978, 6384420, 6566832, 7661304, 8208540, 8512560, 9576630, 10944720, 11491956, 12768840, 14364945, 15322608, 16417080, 19153260, 22983912, 25537680, 28729890, 32834160, 38306520, 45967824, 57459780, 76613040, 114919560, 229839120]

約数ペア:

[(1, 229839120), (2, 114919560), (3, 76613040), (4, 57459780), (5, 45967824), (6, 38306520), (7, 32834160), (8, 28729890), (9, 25537680), (10, 22983912), (12, 19153260), (14, 16417080), (15, 15322608), (16, 14364945), (18, 12768840), (20, 11491956), (21, 10944720), (24, 9576630), (27, 8512560), (28, 8208540), (30, 7661304), (35, 6566832), (36, 6384420), (40, 5745978), (42, 5472360), (45, 5107536), (48, 4788315), (54, 4256280), (56, 4104270), (60, 3830652), (63, 3648240), (70, 3283416), (72, 3192210), (80, 2872989), (81, 2837520), (84, 2736180), (90, 2553768), (105, 2188944), (108, 2128140), (112, 2052135), (120, 1915326), (126, 1824120), (135, 1702512), (140, 1641708), (144, 1596105), (162, 1418760), (168, 1368090), (180, 1276884), (189, 1216080), (210, 1094472), (216, 1064070), (240, 957663), (243, 945840), (252, 912060), (270, 851256), (280, 820854), (315, 729648), (324, 709380), (336, 684045), (360, 638442), (378, 608040), (405, 567504), (420, 547236), (432, 532035), (486, 472920), (504, 456030), (540, 425628), (560, 410427), (563, 408240), (567, 405360), (630, 364824), (648, 354690), (720, 319221), (729, 315280), (756, 304020), (810, 283752), (840, 273618), (945, 243216), (972, 236460), (1008, 228015), (1080, 212814), (1126, 204120), (1134, 202680), (1215, 189168), (1260, 182412), (1296, 177345), (1458, 157640), (1512, 152010), (1620, 141876), (1680, 136809), (1689, 136080), (1701, 135120), (1890, 121608), (1944, 118230), (2160, 106407), (2252, 102060), (2268, 101340), (2430, 94584), (2520, 91206), (2815, 81648), (2835, 81072), (2916, 78820), (3024, 76005), (3240, 70938), (3378, 68040), (3402, 67560), (3645, 63056), (3780, 60804), (3888, 59115), (3941, 58320), (4504, 51030), (4536, 50670), (4860, 47292), (5040, 45603), (5067, 45360), (5103, 45040), (5630, 40824), (5670, 40536), (5832, 39410), (6480, 35469), (6756, 34020), (6804, 33780), (7290, 31528), (7560, 30402), (7882, 29160), (8445, 27216), (8505, 27024), (9008, 25515), (9072, 25335), (9720, 23646), (10134, 22680), (10206, 22520), (11260, 20412), (11340, 20268), (11664, 19705), (11823, 19440), (13512, 17010), (13608, 16890), (14580, 15764), (15120, 15201)]