331285680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 1268490240

約数和(自身を除く): 937204560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 73, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 146, 165, 176, 180, 191, 198, 216, 219, 220, 240, 264, 270, 292, 297, 330, 360, 365, 382, 396, 432, 438, 440, 495, 528, 540, 573, 584, 594, 657, 660, 720, 730, 764, 792, 803, 876, 880, 955, 990, 1080, 1095, 1146, 1168, 1188, 1314, 1320, 1460, 1485, 1528, 1584, 1606, 1719, 1752, 1910, 1971, 1980, 2101, 2160, 2190, 2292, 2376, 2409, 2628, 2640, 2865, 2920, 2970, 3056, 3212, 3285, 3438, 3504, 3820, 3942, 3960, 4015, 4202, 4380, 4584, 4752, 4818, 5157, 5256, 5730, 5840, 5940, 6303, 6424, 6570, 6876, 7227, 7640, 7884, 7920, 8030, 8404, 8595, 8760, 9168, 9636, 9855, 10314, 10505, 10512, 11460, 11880, 12045, 12606, 12848, 13140, 13752, 13943, 14454, 15280, 15768, 16060, 16808, 17190, 17520, 18909, 19272, 19710, 20628, 21010, 21681, 22920, 23760, 24090, 25212, 25785, 26280, 27504, 27886, 28908, 31515, 31536, 32120, 33616, 34380, 36135, 37818, 38544, 39420, 41256, 41829, 42020, 43362, 45840, 48180, 50424, 51570, 52560, 55772, 56727, 57816, 63030, 64240, 68760, 69715, 72270, 75636, 78840, 82512, 83658, 84040, 86724, 94545, 96360, 100848, 103140, 108405, 111544, 113454, 115632, 125487, 126060, 137520, 139430, 144540, 151272, 153373, 157680, 167316, 168080, 173448, 189090, 192720, 206280, 209145, 216810, 223088, 226908, 250974, 252120, 278860, 283635, 289080, 302544, 306746, 334632, 346896, 376461, 378180, 412560, 418290, 433620, 453816, 460119, 501948, 504240, 557720, 567270, 578160, 613492, 627435, 669264, 752922, 756360, 766865, 836580, 867240, 907632, 920238, 1003896, 1115440, 1134540, 1226984, 1254870, 1380357, 1505844, 1512720, 1533730, 1673160, 1734480, 1840476, 1882305, 2007792, 2269080, 2300595, 2453968, 2509740, 2760714, 3011688, 3067460, 3346320, 3680952, 3764610, 4141071, 4538160, 4601190, 5019480, 5521428, 6023376, 6134920, 6901785, 7361904, 7529220, 8282142, 9202380, 10038960, 11042856, 12269840, 13803570, 15058440, 16564284, 18404760, 20705355, 22085712, 27607140, 30116880, 33128568, 36809520, 41410710, 55214280, 66257136, 82821420, 110428560, 165642840, 331285680]

約数ペア:

[(1, 331285680), (2, 165642840), (3, 110428560), (4, 82821420), (5, 66257136), (6, 55214280), (8, 41410710), (9, 36809520), (10, 33128568), (11, 30116880), (12, 27607140), (15, 22085712), (16, 20705355), (18, 18404760), (20, 16564284), (22, 15058440), (24, 13803570), (27, 12269840), (30, 11042856), (33, 10038960), (36, 9202380), (40, 8282142), (44, 7529220), (45, 7361904), (48, 6901785), (54, 6134920), (55, 6023376), (60, 5521428), (66, 5019480), (72, 4601190), (73, 4538160), (80, 4141071), (88, 3764610), (90, 3680952), (99, 3346320), (108, 3067460), (110, 3011688), (120, 2760714), (132, 2509740), (135, 2453968), (144, 2300595), (146, 2269080), (165, 2007792), (176, 1882305), (180, 1840476), (191, 1734480), (198, 1673160), (216, 1533730), (219, 1512720), (220, 1505844), (240, 1380357), (264, 1254870), (270, 1226984), (292, 1134540), (297, 1115440), (330, 1003896), (360, 920238), (365, 907632), (382, 867240), (396, 836580), (432, 766865), (438, 756360), (440, 752922), (495, 669264), (528, 627435), (540, 613492), (573, 578160), (584, 567270), (594, 557720), (657, 504240), (660, 501948), (720, 460119), (730, 453816), (764, 433620), (792, 418290), (803, 412560), (876, 378180), (880, 376461), (955, 346896), (990, 334632), (1080, 306746), (1095, 302544), (1146, 289080), (1168, 283635), (1188, 278860), (1314, 252120), (1320, 250974), (1460, 226908), (1485, 223088), (1528, 216810), (1584, 209145), (1606, 206280), (1719, 192720), (1752, 189090), (1910, 173448), (1971, 168080), (1980, 167316), (2101, 157680), (2160, 153373), (2190, 151272), (2292, 144540), (2376, 139430), (2409, 137520), (2628, 126060), (2640, 125487), (2865, 115632), (2920, 113454), (2970, 111544), (3056, 108405), (3212, 103140), (3285, 100848), (3438, 96360), (3504, 94545), (3820, 86724), (3942, 84040), (3960, 83658), (4015, 82512), (4202, 78840), (4380, 75636), (4584, 72270), (4752, 69715), (4818, 68760), (5157, 64240), (5256, 63030), (5730, 57816), (5840, 56727), (5940, 55772), (6303, 52560), (6424, 51570), (6570, 50424), (6876, 48180), (7227, 45840), (7640, 43362), (7884, 42020), (7920, 41829), (8030, 41256), (8404, 39420), (8595, 38544), (8760, 37818), (9168, 36135), (9636, 34380), (9855, 33616), (10314, 32120), (10505, 31536), (10512, 31515), (11460, 28908), (11880, 27886), (12045, 27504), (12606, 26280), (12848, 25785), (13140, 25212), (13752, 24090), (13943, 23760), (14454, 22920), (15280, 21681), (15768, 21010), (16060, 20628), (16808, 19710), (17190, 19272), (17520, 18909)]