72329040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 282267648

約数和(自身を除く): 209938608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 127, 140, 144, 168, 180, 210, 226, 240, 252, 254, 280, 315, 336, 339, 360, 381, 420, 452, 504, 508, 560, 565, 630, 635, 678, 720, 762, 791, 840, 889, 904, 1008, 1016, 1017, 1130, 1143, 1260, 1270, 1356, 1524, 1582, 1680, 1695, 1778, 1808, 1905, 2032, 2034, 2260, 2286, 2373, 2520, 2540, 2667, 2712, 3048, 3164, 3390, 3556, 3810, 3955, 4068, 4445, 4520, 4572, 4746, 5040, 5080, 5085, 5334, 5424, 5715, 6096, 6328, 6780, 7112, 7119, 7620, 7910, 8001, 8136, 8890, 9040, 9144, 9492, 10160, 10170, 10668, 11430, 11865, 12656, 13335, 13560, 14224, 14238, 14351, 15240, 15820, 16002, 16272, 17780, 18288, 18984, 20340, 21336, 22860, 23730, 26670, 27120, 28476, 28702, 30480, 31640, 32004, 35560, 35595, 37968, 40005, 40680, 42672, 43053, 45720, 47460, 53340, 56952, 57404, 63280, 64008, 71120, 71190, 71755, 80010, 81360, 86106, 91440, 94920, 100457, 106680, 113904, 114808, 128016, 129159, 142380, 143510, 160020, 172212, 189840, 200914, 213360, 215265, 229616, 258318, 284760, 287020, 301371, 320040, 344424, 401828, 430530, 502285, 516636, 569520, 574040, 602742, 640080, 645795, 688848, 803656, 861060, 904113, 1004570, 1033272, 1148080, 1205484, 1291590, 1506855, 1607312, 1722120, 1808226, 2009140, 2066544, 2410968, 2583180, 3013710, 3444240, 3616452, 4018280, 4520565, 4821936, 5166360, 6027420, 7232904, 8036560, 9041130, 10332720, 12054840, 14465808, 18082260, 24109680, 36164520, 72329040]

約数ペア:

[(1, 72329040), (2, 36164520), (3, 24109680), (4, 18082260), (5, 14465808), (6, 12054840), (7, 10332720), (8, 9041130), (9, 8036560), (10, 7232904), (12, 6027420), (14, 5166360), (15, 4821936), (16, 4520565), (18, 4018280), (20, 3616452), (21, 3444240), (24, 3013710), (28, 2583180), (30, 2410968), (35, 2066544), (36, 2009140), (40, 1808226), (42, 1722120), (45, 1607312), (48, 1506855), (56, 1291590), (60, 1205484), (63, 1148080), (70, 1033272), (72, 1004570), (80, 904113), (84, 861060), (90, 803656), (105, 688848), (112, 645795), (113, 640080), (120, 602742), (126, 574040), (127, 569520), (140, 516636), (144, 502285), (168, 430530), (180, 401828), (210, 344424), (226, 320040), (240, 301371), (252, 287020), (254, 284760), (280, 258318), (315, 229616), (336, 215265), (339, 213360), (360, 200914), (381, 189840), (420, 172212), (452, 160020), (504, 143510), (508, 142380), (560, 129159), (565, 128016), (630, 114808), (635, 113904), (678, 106680), (720, 100457), (762, 94920), (791, 91440), (840, 86106), (889, 81360), (904, 80010), (1008, 71755), (1016, 71190), (1017, 71120), (1130, 64008), (1143, 63280), (1260, 57404), (1270, 56952), (1356, 53340), (1524, 47460), (1582, 45720), (1680, 43053), (1695, 42672), (1778, 40680), (1808, 40005), (1905, 37968), (2032, 35595), (2034, 35560), (2260, 32004), (2286, 31640), (2373, 30480), (2520, 28702), (2540, 28476), (2667, 27120), (2712, 26670), (3048, 23730), (3164, 22860), (3390, 21336), (3556, 20340), (3810, 18984), (3955, 18288), (4068, 17780), (4445, 16272), (4520, 16002), (4572, 15820), (4746, 15240), (5040, 14351), (5080, 14238), (5085, 14224), (5334, 13560), (5424, 13335), (5715, 12656), (6096, 11865), (6328, 11430), (6780, 10668), (7112, 10170), (7119, 10160), (7620, 9492), (7910, 9144), (8001, 9040), (8136, 8890)]