240719544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 718267680

約数和(自身を除く): 477548136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 169, 219, 234, 271, 292, 312, 338, 438, 468, 507, 542, 584, 657, 676, 813, 876, 936, 949, 1014, 1084, 1314, 1352, 1521, 1626, 1752, 1898, 2028, 2168, 2439, 2628, 2847, 3042, 3252, 3523, 3796, 4056, 4878, 5256, 5694, 6084, 6504, 7046, 7592, 8541, 9756, 10569, 11388, 12168, 12337, 14092, 17082, 19512, 19783, 21138, 22776, 24674, 28184, 31707, 34164, 37011, 39566, 42276, 45799, 49348, 59349, 63414, 68328, 74022, 79132, 84552, 91598, 98696, 111033, 118698, 126828, 137397, 148044, 158264, 178047, 183196, 222066, 237396, 253656, 257179, 274794, 296088, 356094, 366392, 412191, 444132, 474792, 514358, 549588, 712188, 771537, 824382, 888264, 1028716, 1099176, 1424376, 1543074, 1648764, 2057432, 2314611, 3086148, 3297528, 3343327, 4629222, 6172296, 6686654, 9258444, 10029981, 13373308, 18516888, 20059962, 26746616, 30089943, 40119924, 60179886, 80239848, 120359772, 240719544]

約数ペア:

[(1, 240719544), (2, 120359772), (3, 80239848), (4, 60179886), (6, 40119924), (8, 30089943), (9, 26746616), (12, 20059962), (13, 18516888), (18, 13373308), (24, 10029981), (26, 9258444), (36, 6686654), (39, 6172296), (52, 4629222), (72, 3343327), (73, 3297528), (78, 3086148), (104, 2314611), (117, 2057432), (146, 1648764), (156, 1543074), (169, 1424376), (219, 1099176), (234, 1028716), (271, 888264), (292, 824382), (312, 771537), (338, 712188), (438, 549588), (468, 514358), (507, 474792), (542, 444132), (584, 412191), (657, 366392), (676, 356094), (813, 296088), (876, 274794), (936, 257179), (949, 253656), (1014, 237396), (1084, 222066), (1314, 183196), (1352, 178047), (1521, 158264), (1626, 148044), (1752, 137397), (1898, 126828), (2028, 118698), (2168, 111033), (2439, 98696), (2628, 91598), (2847, 84552), (3042, 79132), (3252, 74022), (3523, 68328), (3796, 63414), (4056, 59349), (4878, 49348), (5256, 45799), (5694, 42276), (6084, 39566), (6504, 37011), (7046, 34164), (7592, 31707), (8541, 28184), (9756, 24674), (10569, 22776), (11388, 21138), (12168, 19783), (12337, 19512), (14092, 17082)]