165503520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:465

約数の個数: 384

約数和(自身を含む): 714631680

約数和(自身を除く): 549128160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 421, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 842, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1263, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1684, 1755, 1820, 1872, 1890, 2016, 2080, 2105, 2160, 2184, 2340, 2457, 2520, 2526, 2730, 2808, 2912, 2947, 3024, 3120, 3276, 3360, 3368, 3510, 3640, 3744, 3780, 3789, 4095, 4210, 4320, 4368, 4680, 4914, 5040, 5052, 5460, 5473, 5616, 5894, 6048, 6240, 6315, 6552, 6736, 7020, 7280, 7560, 7578, 8190, 8420, 8736, 8841, 9360, 9828, 10080, 10104, 10920, 10946, 11232, 11367, 11788, 12285, 12630, 13104, 13472, 14040, 14560, 14735, 15120, 15156, 16380, 16419, 16840, 17682, 18720, 18945, 19656, 20208, 21840, 21892, 22734, 23576, 24570, 25260, 26208, 26523, 27365, 28080, 29470, 30240, 30312, 32760, 32838, 33680, 35364, 37890, 38311, 39312, 40416, 43680, 43784, 44205, 45468, 47152, 49140, 49257, 50520, 53046, 54730, 56160, 56835, 58940, 60624, 65520, 65676, 67360, 70728, 75780, 76622, 78624, 79569, 82095, 87568, 88410, 90936, 94304, 98280, 98514, 101040, 106092, 109460, 113670, 114933, 117880, 121248, 131040, 131352, 132615, 141456, 147771, 151560, 153244, 159138, 164190, 175136, 176820, 181872, 191555, 196560, 197028, 202080, 212184, 218920, 227340, 229866, 235760, 246285, 262704, 265230, 282912, 295542, 303120, 306488, 318276, 328380, 344799, 353640, 363744, 383110, 393120, 394056, 397845, 424368, 437840, 454680, 459732, 471520, 492570, 525408, 530460, 574665, 591084, 606240, 612976, 636552, 656760, 689598, 707280, 738855, 766220, 788112, 795690, 848736, 875680, 909360, 919464, 985140, 1034397, 1060920, 1149330, 1182168, 1225952, 1273104, 1313520, 1379196, 1414560, 1477710, 1532440, 1576224, 1591380, 1723995, 1818720, 1838928, 1970280, 2068794, 2121840, 2298660, 2364336, 2546208, 2627040, 2758392, 2955420, 3064880, 3182760, 3447990, 3677856, 3940560, 4137588, 4243680, 4597320, 4728672, 5171985, 5516784, 5910840, 6129760, 6365520, 6895980, 7881120, 8275176, 9194640, 10343970, 11033568, 11821680, 12731040, 13791960, 16550352, 18389280, 20687940, 23643360, 27583920, 33100704, 41375880, 55167840, 82751760, 165503520]

約数ペア:

[(1, 165503520), (2, 82751760), (3, 55167840), (4, 41375880), (5, 33100704), (6, 27583920), (7, 23643360), (8, 20687940), (9, 18389280), (10, 16550352), (12, 13791960), (13, 12731040), (14, 11821680), (15, 11033568), (16, 10343970), (18, 9194640), (20, 8275176), (21, 7881120), (24, 6895980), (26, 6365520), (27, 6129760), (28, 5910840), (30, 5516784), (32, 5171985), (35, 4728672), (36, 4597320), (39, 4243680), (40, 4137588), (42, 3940560), (45, 3677856), (48, 3447990), (52, 3182760), (54, 3064880), (56, 2955420), (60, 2758392), (63, 2627040), (65, 2546208), (70, 2364336), (72, 2298660), (78, 2121840), (80, 2068794), (84, 1970280), (90, 1838928), (91, 1818720), (96, 1723995), (104, 1591380), (105, 1576224), (108, 1532440), (112, 1477710), (117, 1414560), (120, 1379196), (126, 1313520), (130, 1273104), (135, 1225952), (140, 1182168), (144, 1149330), (156, 1060920), (160, 1034397), (168, 985140), (180, 919464), (182, 909360), (189, 875680), (195, 848736), (208, 795690), (210, 788112), (216, 766220), (224, 738855), (234, 707280), (240, 689598), (252, 656760), (260, 636552), (270, 612976), (273, 606240), (280, 591084), (288, 574665), (312, 530460), (315, 525408), (336, 492570), (351, 471520), (360, 459732), (364, 454680), (378, 437840), (390, 424368), (416, 397845), (420, 394056), (421, 393120), (432, 383110), (455, 363744), (468, 353640), (480, 344799), (504, 328380), (520, 318276), (540, 306488), (546, 303120), (560, 295542), (585, 282912), (624, 265230), (630, 262704), (672, 246285), (702, 235760), (720, 229866), (728, 227340), (756, 218920), (780, 212184), (819, 202080), (840, 197028), (842, 196560), (864, 191555), (910, 181872), (936, 176820), (945, 175136), (1008, 164190), (1040, 159138), (1080, 153244), (1092, 151560), (1120, 147771), (1170, 141456), (1248, 132615), (1260, 131352), (1263, 131040), (1365, 121248), (1404, 117880), (1440, 114933), (1456, 113670), (1512, 109460), (1560, 106092), (1638, 101040), (1680, 98514), (1684, 98280), (1755, 94304), (1820, 90936), (1872, 88410), (1890, 87568), (2016, 82095), (2080, 79569), (2105, 78624), (2160, 76622), (2184, 75780), (2340, 70728), (2457, 67360), (2520, 65676), (2526, 65520), (2730, 60624), (2808, 58940), (2912, 56835), (2947, 56160), (3024, 54730), (3120, 53046), (3276, 50520), (3360, 49257), (3368, 49140), (3510, 47152), (3640, 45468), (3744, 44205), (3780, 43784), (3789, 43680), (4095, 40416), (4210, 39312), (4320, 38311), (4368, 37890), (4680, 35364), (4914, 33680), (5040, 32838), (5052, 32760), (5460, 30312), (5473, 30240), (5616, 29470), (5894, 28080), (6048, 27365), (6240, 26523), (6315, 26208), (6552, 25260), (6736, 24570), (7020, 23576), (7280, 22734), (7560, 21892), (7578, 21840), (8190, 20208), (8420, 19656), (8736, 18945), (8841, 18720), (9360, 17682), (9828, 16840), (10080, 16419), (10104, 16380), (10920, 15156), (10946, 15120), (11232, 14735), (11367, 14560), (11788, 14040), (12285, 13472), (12630, 13104)]