241493560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 720990720

約数和(自身を除く): 479497160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 49, 55, 56, 70, 77, 88, 92, 98, 110, 115, 140, 154, 161, 184, 196, 220, 230, 245, 253, 280, 308, 322, 385, 392, 440, 460, 487, 490, 506, 539, 616, 644, 770, 805, 920, 974, 980, 1012, 1078, 1127, 1265, 1288, 1540, 1610, 1771, 1948, 1960, 2024, 2156, 2254, 2435, 2530, 2695, 3080, 3220, 3409, 3542, 3896, 4312, 4508, 4870, 5060, 5357, 5390, 5635, 6440, 6818, 7084, 8855, 9016, 9740, 10120, 10714, 10780, 11201, 11270, 12397, 13636, 14168, 17045, 17710, 19480, 21428, 21560, 22402, 22540, 23863, 24794, 26785, 27272, 34090, 35420, 37499, 42856, 44804, 45080, 47726, 49588, 53570, 56005, 61985, 68180, 70840, 74998, 78407, 89608, 95452, 99176, 107140, 112010, 119315, 123211, 123970, 136360, 149996, 156814, 187495, 190904, 214280, 224020, 238630, 246422, 247940, 262493, 299992, 313628, 374990, 392035, 448040, 477260, 492844, 495880, 524986, 548849, 616055, 627256, 749980, 784070, 862477, 954520, 985688, 1049972, 1097698, 1232110, 1312465, 1499960, 1568140, 1724954, 2099944, 2195396, 2464220, 2624930, 2744245, 3136280, 3449908, 4312385, 4390792, 4928440, 5249860, 5488490, 6037339, 6899816, 8624770, 10499720, 10976980, 12074678, 17249540, 21953960, 24149356, 30186695, 34499080, 48298712, 60373390, 120746780, 241493560]

約数ペア:

[(1, 241493560), (2, 120746780), (4, 60373390), (5, 48298712), (7, 34499080), (8, 30186695), (10, 24149356), (11, 21953960), (14, 17249540), (20, 12074678), (22, 10976980), (23, 10499720), (28, 8624770), (35, 6899816), (40, 6037339), (44, 5488490), (46, 5249860), (49, 4928440), (55, 4390792), (56, 4312385), (70, 3449908), (77, 3136280), (88, 2744245), (92, 2624930), (98, 2464220), (110, 2195396), (115, 2099944), (140, 1724954), (154, 1568140), (161, 1499960), (184, 1312465), (196, 1232110), (220, 1097698), (230, 1049972), (245, 985688), (253, 954520), (280, 862477), (308, 784070), (322, 749980), (385, 627256), (392, 616055), (440, 548849), (460, 524986), (487, 495880), (490, 492844), (506, 477260), (539, 448040), (616, 392035), (644, 374990), (770, 313628), (805, 299992), (920, 262493), (974, 247940), (980, 246422), (1012, 238630), (1078, 224020), (1127, 214280), (1265, 190904), (1288, 187495), (1540, 156814), (1610, 149996), (1771, 136360), (1948, 123970), (1960, 123211), (2024, 119315), (2156, 112010), (2254, 107140), (2435, 99176), (2530, 95452), (2695, 89608), (3080, 78407), (3220, 74998), (3409, 70840), (3542, 68180), (3896, 61985), (4312, 56005), (4508, 53570), (4870, 49588), (5060, 47726), (5357, 45080), (5390, 44804), (5635, 42856), (6440, 37499), (6818, 35420), (7084, 34090), (8855, 27272), (9016, 26785), (9740, 24794), (10120, 23863), (10714, 22540), (10780, 22402), (11201, 21560), (11270, 21428), (12397, 19480), (13636, 17710), (14168, 17045)]