75656880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 280294560

約数和(自身を除く): 204637680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 59, 60, 65, 72, 78, 80, 90, 104, 117, 118, 120, 130, 137, 144, 156, 177, 180, 195, 208, 234, 236, 240, 260, 274, 295, 312, 354, 360, 390, 411, 468, 472, 520, 531, 548, 585, 590, 624, 685, 708, 720, 767, 780, 822, 885, 936, 944, 1040, 1062, 1096, 1170, 1180, 1233, 1370, 1416, 1534, 1560, 1644, 1770, 1781, 1872, 2055, 2124, 2192, 2301, 2340, 2360, 2466, 2655, 2740, 2832, 3068, 3120, 3288, 3540, 3562, 3835, 4110, 4248, 4602, 4680, 4720, 4932, 5310, 5343, 5480, 6136, 6165, 6576, 6903, 7080, 7124, 7670, 8083, 8220, 8496, 8905, 9204, 9360, 9864, 10620, 10686, 10960, 11505, 12272, 12330, 13806, 14160, 14248, 15340, 16029, 16166, 16440, 17810, 18408, 19728, 21240, 21372, 23010, 24249, 24660, 26715, 27612, 28496, 30680, 32058, 32332, 32880, 34515, 35620, 36816, 40415, 42480, 42744, 46020, 48498, 49320, 53430, 55224, 61360, 64116, 64664, 69030, 71240, 72747, 80145, 80830, 85488, 92040, 96996, 98640, 105079, 106860, 110448, 121245, 128232, 129328, 138060, 142480, 145494, 160290, 161660, 184080, 193992, 210158, 213720, 242490, 256464, 276120, 290988, 315237, 320580, 323320, 363735, 387984, 420316, 427440, 484980, 525395, 552240, 581976, 630474, 641160, 646640, 727470, 840632, 945711, 969960, 1050790, 1163952, 1260948, 1282320, 1454940, 1576185, 1681264, 1891422, 1939920, 2101580, 2521896, 2909880, 3152370, 3782844, 4203160, 4728555, 5043792, 5819760, 6304740, 7565688, 8406320, 9457110, 12609480, 15131376, 18914220, 25218960, 37828440, 75656880]

約数ペア:

[(1, 75656880), (2, 37828440), (3, 25218960), (4, 18914220), (5, 15131376), (6, 12609480), (8, 9457110), (9, 8406320), (10, 7565688), (12, 6304740), (13, 5819760), (15, 5043792), (16, 4728555), (18, 4203160), (20, 3782844), (24, 3152370), (26, 2909880), (30, 2521896), (36, 2101580), (39, 1939920), (40, 1891422), (45, 1681264), (48, 1576185), (52, 1454940), (59, 1282320), (60, 1260948), (65, 1163952), (72, 1050790), (78, 969960), (80, 945711), (90, 840632), (104, 727470), (117, 646640), (118, 641160), (120, 630474), (130, 581976), (137, 552240), (144, 525395), (156, 484980), (177, 427440), (180, 420316), (195, 387984), (208, 363735), (234, 323320), (236, 320580), (240, 315237), (260, 290988), (274, 276120), (295, 256464), (312, 242490), (354, 213720), (360, 210158), (390, 193992), (411, 184080), (468, 161660), (472, 160290), (520, 145494), (531, 142480), (548, 138060), (585, 129328), (590, 128232), (624, 121245), (685, 110448), (708, 106860), (720, 105079), (767, 98640), (780, 96996), (822, 92040), (885, 85488), (936, 80830), (944, 80145), (1040, 72747), (1062, 71240), (1096, 69030), (1170, 64664), (1180, 64116), (1233, 61360), (1370, 55224), (1416, 53430), (1534, 49320), (1560, 48498), (1644, 46020), (1770, 42744), (1781, 42480), (1872, 40415), (2055, 36816), (2124, 35620), (2192, 34515), (2301, 32880), (2340, 32332), (2360, 32058), (2466, 30680), (2655, 28496), (2740, 27612), (2832, 26715), (3068, 24660), (3120, 24249), (3288, 23010), (3540, 21372), (3562, 21240), (3835, 19728), (4110, 18408), (4248, 17810), (4602, 16440), (4680, 16166), (4720, 16029), (4932, 15340), (5310, 14248), (5343, 14160), (5480, 13806), (6136, 12330), (6165, 12272), (6576, 11505), (6903, 10960), (7080, 10686), (7124, 10620), (7670, 9864), (8083, 9360), (8220, 9204), (8496, 8905)]