165579120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 320

約数和(自身を含む): 668528640

約数和(自身を除く): 502949520

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, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 233, 235, 240, 252, 270, 280, 282, 315, 329, 336, 360, 376, 378, 420, 423, 432, 466, 470, 504, 540, 560, 564, 630, 658, 699, 705, 720, 752, 756, 840, 846, 932, 940, 945, 987, 1008, 1080, 1128, 1165, 1260, 1269, 1316, 1398, 1410, 1512, 1631, 1645, 1680, 1692, 1864, 1880, 1890, 1974, 2097, 2115, 2160, 2256, 2330, 2520, 2538, 2632, 2796, 2820, 2961, 3024, 3262, 3290, 3384, 3495, 3728, 3760, 3780, 3948, 4194, 4230, 4660, 4893, 4935, 5040, 5076, 5264, 5592, 5640, 5922, 6291, 6345, 6524, 6580, 6768, 6990, 7560, 7896, 8155, 8388, 8460, 8883, 9320, 9786, 9870, 10152, 10485, 10951, 11184, 11280, 11844, 12582, 12690, 13048, 13160, 13980, 14679, 14805, 15120, 15792, 16310, 16776, 16920, 17766, 18640, 19572, 19740, 20304, 20970, 21902, 23688, 24465, 25164, 25380, 26096, 26320, 27960, 29358, 29610, 31455, 32620, 32853, 33552, 33840, 35532, 39144, 39480, 41940, 43804, 44037, 44415, 47376, 48930, 50328, 50760, 54755, 55920, 58716, 59220, 62910, 65240, 65706, 71064, 73395, 76657, 78288, 78960, 83880, 87608, 88074, 88830, 97860, 98559, 100656, 101520, 109510, 117432, 118440, 125820, 130480, 131412, 142128, 146790, 153314, 164265, 167760, 175216, 176148, 177660, 195720, 197118, 219020, 220185, 229971, 234864, 236880, 251640, 262824, 293580, 295677, 306628, 328530, 352296, 355320, 383285, 391440, 394236, 438040, 440370, 459942, 492795, 503280, 525648, 587160, 591354, 613256, 657060, 689913, 704592, 710640, 766570, 788472, 876080, 880740, 919884, 985590, 1149855, 1174320, 1182708, 1226512, 1314120, 1379826, 1478385, 1533140, 1576944, 1761480, 1839768, 1971180, 2069739, 2299710, 2365416, 2628240, 2759652, 2956770, 3066280, 3449565, 3522960, 3679536, 3942360, 4139478, 4599420, 4730832, 5519304, 5913540, 6132560, 6899130, 7884720, 8278956, 9198840, 10348695, 11038608, 11827080, 13798260, 16557912, 18397680, 20697390, 23654160, 27596520, 33115824, 41394780, 55193040, 82789560, 165579120]

約数ペア:

[(1, 165579120), (2, 82789560), (3, 55193040), (4, 41394780), (5, 33115824), (6, 27596520), (7, 23654160), (8, 20697390), (9, 18397680), (10, 16557912), (12, 13798260), (14, 11827080), (15, 11038608), (16, 10348695), (18, 9198840), (20, 8278956), (21, 7884720), (24, 6899130), (27, 6132560), (28, 5913540), (30, 5519304), (35, 4730832), (36, 4599420), (40, 4139478), (42, 3942360), (45, 3679536), (47, 3522960), (48, 3449565), (54, 3066280), (56, 2956770), (60, 2759652), (63, 2628240), (70, 2365416), (72, 2299710), (80, 2069739), (84, 1971180), (90, 1839768), (94, 1761480), (105, 1576944), (108, 1533140), (112, 1478385), (120, 1379826), (126, 1314120), (135, 1226512), (140, 1182708), (141, 1174320), (144, 1149855), (168, 985590), (180, 919884), (188, 880740), (189, 876080), (210, 788472), (216, 766570), (233, 710640), (235, 704592), (240, 689913), (252, 657060), (270, 613256), (280, 591354), (282, 587160), (315, 525648), (329, 503280), (336, 492795), (360, 459942), (376, 440370), (378, 438040), (420, 394236), (423, 391440), (432, 383285), (466, 355320), (470, 352296), (504, 328530), (540, 306628), (560, 295677), (564, 293580), (630, 262824), (658, 251640), (699, 236880), (705, 234864), (720, 229971), (752, 220185), (756, 219020), (840, 197118), (846, 195720), (932, 177660), (940, 176148), (945, 175216), (987, 167760), (1008, 164265), (1080, 153314), (1128, 146790), (1165, 142128), (1260, 131412), (1269, 130480), (1316, 125820), (1398, 118440), (1410, 117432), (1512, 109510), (1631, 101520), (1645, 100656), (1680, 98559), (1692, 97860), (1864, 88830), (1880, 88074), (1890, 87608), (1974, 83880), (2097, 78960), (2115, 78288), (2160, 76657), (2256, 73395), (2330, 71064), (2520, 65706), (2538, 65240), (2632, 62910), (2796, 59220), (2820, 58716), (2961, 55920), (3024, 54755), (3262, 50760), (3290, 50328), (3384, 48930), (3495, 47376), (3728, 44415), (3760, 44037), (3780, 43804), (3948, 41940), (4194, 39480), (4230, 39144), (4660, 35532), (4893, 33840), (4935, 33552), (5040, 32853), (5076, 32620), (5264, 31455), (5592, 29610), (5640, 29358), (5922, 27960), (6291, 26320), (6345, 26096), (6524, 25380), (6580, 25164), (6768, 24465), (6990, 23688), (7560, 21902), (7896, 20970), (8155, 20304), (8388, 19740), (8460, 19572), (8883, 18640), (9320, 17766), (9786, 16920), (9870, 16776), (10152, 16310), (10485, 15792), (10951, 15120), (11184, 14805), (11280, 14679), (11844, 13980), (12582, 13160), (12690, 13048)]