66927240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 232502400

約数和(自身を除く): 165575160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 59, 60, 69, 72, 90, 92, 115, 118, 120, 137, 138, 177, 180, 184, 207, 230, 236, 274, 276, 295, 345, 354, 360, 411, 414, 460, 472, 531, 548, 552, 590, 685, 690, 708, 822, 828, 885, 920, 1035, 1062, 1096, 1180, 1233, 1357, 1370, 1380, 1416, 1644, 1656, 1770, 2055, 2070, 2124, 2360, 2466, 2655, 2714, 2740, 2760, 3151, 3288, 3540, 4071, 4110, 4140, 4248, 4932, 5310, 5428, 5480, 6165, 6302, 6785, 7080, 8083, 8142, 8220, 8280, 9453, 9864, 10620, 10856, 12213, 12330, 12604, 13570, 15755, 16166, 16284, 16440, 18906, 20355, 21240, 24249, 24426, 24660, 25208, 27140, 28359, 31510, 32332, 32568, 37812, 40415, 40710, 47265, 48498, 48852, 49320, 54280, 56718, 61065, 63020, 64664, 72747, 75624, 80830, 81420, 94530, 96996, 97704, 113436, 121245, 122130, 126040, 141795, 145494, 161660, 162840, 185909, 189060, 193992, 226872, 242490, 244260, 283590, 290988, 323320, 363735, 371818, 378120, 484980, 488520, 557727, 567180, 581976, 727470, 743636, 929545, 969960, 1115454, 1134360, 1454940, 1487272, 1673181, 1859090, 2230908, 2788635, 2909880, 3346362, 3718180, 4461816, 5577270, 6692724, 7436360, 8365905, 11154540, 13385448, 16731810, 22309080, 33463620, 66927240]

約数ペア:

[(1, 66927240), (2, 33463620), (3, 22309080), (4, 16731810), (5, 13385448), (6, 11154540), (8, 8365905), (9, 7436360), (10, 6692724), (12, 5577270), (15, 4461816), (18, 3718180), (20, 3346362), (23, 2909880), (24, 2788635), (30, 2230908), (36, 1859090), (40, 1673181), (45, 1487272), (46, 1454940), (59, 1134360), (60, 1115454), (69, 969960), (72, 929545), (90, 743636), (92, 727470), (115, 581976), (118, 567180), (120, 557727), (137, 488520), (138, 484980), (177, 378120), (180, 371818), (184, 363735), (207, 323320), (230, 290988), (236, 283590), (274, 244260), (276, 242490), (295, 226872), (345, 193992), (354, 189060), (360, 185909), (411, 162840), (414, 161660), (460, 145494), (472, 141795), (531, 126040), (548, 122130), (552, 121245), (590, 113436), (685, 97704), (690, 96996), (708, 94530), (822, 81420), (828, 80830), (885, 75624), (920, 72747), (1035, 64664), (1062, 63020), (1096, 61065), (1180, 56718), (1233, 54280), (1357, 49320), (1370, 48852), (1380, 48498), (1416, 47265), (1644, 40710), (1656, 40415), (1770, 37812), (2055, 32568), (2070, 32332), (2124, 31510), (2360, 28359), (2466, 27140), (2655, 25208), (2714, 24660), (2740, 24426), (2760, 24249), (3151, 21240), (3288, 20355), (3540, 18906), (4071, 16440), (4110, 16284), (4140, 16166), (4248, 15755), (4932, 13570), (5310, 12604), (5428, 12330), (5480, 12213), (6165, 10856), (6302, 10620), (6785, 9864), (7080, 9453), (8083, 8280), (8142, 8220)]