194728320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 510295680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 191, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 382, 384, 432, 472, 480, 531, 540, 573, 576, 590, 640, 708, 720, 764, 864, 885, 944, 955, 960, 1062, 1080, 1146, 1152, 1180, 1416, 1440, 1528, 1593, 1719, 1728, 1770, 1888, 1910, 1920, 2124, 2160, 2292, 2360, 2655, 2832, 2865, 2880, 3056, 3186, 3438, 3456, 3540, 3776, 3820, 4248, 4320, 4584, 4720, 5157, 5310, 5664, 5730, 5760, 6112, 6372, 6876, 7080, 7552, 7640, 7965, 8496, 8595, 8640, 9168, 9440, 10314, 10620, 11269, 11328, 11460, 12224, 12744, 13752, 14160, 15280, 15930, 16992, 17190, 17280, 18336, 18880, 20628, 21240, 22538, 22656, 22920, 24448, 25488, 25785, 27504, 28320, 30560, 31860, 33807, 33984, 34380, 36672, 37760, 41256, 42480, 45076, 45840, 50976, 51570, 55008, 56345, 56640, 61120, 63720, 67614, 67968, 68760, 73344, 82512, 84960, 90152, 91680, 101421, 101952, 103140, 110016, 112690, 113280, 122240, 127440, 135228, 137520, 165024, 169035, 169920, 180304, 183360, 202842, 203904, 206280, 220032, 225380, 254880, 270456, 275040, 304263, 330048, 338070, 339840, 360608, 366720, 405684, 412560, 450760, 507105, 509760, 540912, 550080, 608526, 660096, 676140, 721216, 811368, 825120, 901520, 1014210, 1019520, 1081824, 1100160, 1217052, 1352280, 1442432, 1521315, 1622736, 1650240, 1803040, 2028420, 2163648, 2434104, 2704560, 3042630, 3245472, 3300480, 3606080, 4056840, 4327296, 4868208, 5409120, 6085260, 6490944, 7212160, 8113680, 9736416, 10818240, 12170520, 12981888, 16227360, 19472832, 21636480, 24341040, 32454720, 38945664, 48682080, 64909440, 97364160, 194728320]

約数ペア:

[(1, 194728320), (2, 97364160), (3, 64909440), (4, 48682080), (5, 38945664), (6, 32454720), (8, 24341040), (9, 21636480), (10, 19472832), (12, 16227360), (15, 12981888), (16, 12170520), (18, 10818240), (20, 9736416), (24, 8113680), (27, 7212160), (30, 6490944), (32, 6085260), (36, 5409120), (40, 4868208), (45, 4327296), (48, 4056840), (54, 3606080), (59, 3300480), (60, 3245472), (64, 3042630), (72, 2704560), (80, 2434104), (90, 2163648), (96, 2028420), (108, 1803040), (118, 1650240), (120, 1622736), (128, 1521315), (135, 1442432), (144, 1352280), (160, 1217052), (177, 1100160), (180, 1081824), (191, 1019520), (192, 1014210), (216, 901520), (236, 825120), (240, 811368), (270, 721216), (288, 676140), (295, 660096), (320, 608526), (354, 550080), (360, 540912), (382, 509760), (384, 507105), (432, 450760), (472, 412560), (480, 405684), (531, 366720), (540, 360608), (573, 339840), (576, 338070), (590, 330048), (640, 304263), (708, 275040), (720, 270456), (764, 254880), (864, 225380), (885, 220032), (944, 206280), (955, 203904), (960, 202842), (1062, 183360), (1080, 180304), (1146, 169920), (1152, 169035), (1180, 165024), (1416, 137520), (1440, 135228), (1528, 127440), (1593, 122240), (1719, 113280), (1728, 112690), (1770, 110016), (1888, 103140), (1910, 101952), (1920, 101421), (2124, 91680), (2160, 90152), (2292, 84960), (2360, 82512), (2655, 73344), (2832, 68760), (2865, 67968), (2880, 67614), (3056, 63720), (3186, 61120), (3438, 56640), (3456, 56345), (3540, 55008), (3776, 51570), (3820, 50976), (4248, 45840), (4320, 45076), (4584, 42480), (4720, 41256), (5157, 37760), (5310, 36672), (5664, 34380), (5730, 33984), (5760, 33807), (6112, 31860), (6372, 30560), (6876, 28320), (7080, 27504), (7552, 25785), (7640, 25488), (7965, 24448), (8496, 22920), (8595, 22656), (8640, 22538), (9168, 21240), (9440, 20628), (10314, 18880), (10620, 18336), (11269, 17280), (11328, 17190), (11460, 16992), (12224, 15930), (12744, 15280), (13752, 14160)]