310040784

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 140

約数和(自身を含む): 948724000

約数和(自身を除く): 638683216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 729, 912, 972, 1026, 1296, 1368, 1399, 1458, 1539, 1944, 2052, 2736, 2798, 2916, 3078, 3888, 4104, 4197, 4617, 5596, 5832, 6156, 8208, 8394, 9234, 11192, 11664, 12312, 12591, 13851, 16788, 18468, 22384, 24624, 25182, 26581, 27702, 33576, 36936, 37773, 50364, 53162, 55404, 67152, 73872, 75546, 79743, 100728, 106324, 110808, 113319, 151092, 159486, 201456, 212648, 221616, 226638, 239229, 302184, 318972, 339957, 425296, 453276, 478458, 604368, 637944, 679914, 717687, 906552, 956916, 1019871, 1275888, 1359828, 1435374, 1813104, 1913832, 2039742, 2153061, 2719656, 2870748, 3827664, 4079484, 4306122, 5439312, 5741496, 6459183, 8158968, 8612244, 11482992, 12918366, 16317936, 17224488, 19377549, 25836732, 34448976, 38755098, 51673464, 77510196, 103346928, 155020392, 310040784]

約数ペア:

[(1, 310040784), (2, 155020392), (3, 103346928), (4, 77510196), (6, 51673464), (8, 38755098), (9, 34448976), (12, 25836732), (16, 19377549), (18, 17224488), (19, 16317936), (24, 12918366), (27, 11482992), (36, 8612244), (38, 8158968), (48, 6459183), (54, 5741496), (57, 5439312), (72, 4306122), (76, 4079484), (81, 3827664), (108, 2870748), (114, 2719656), (144, 2153061), (152, 2039742), (162, 1913832), (171, 1813104), (216, 1435374), (228, 1359828), (243, 1275888), (304, 1019871), (324, 956916), (342, 906552), (432, 717687), (456, 679914), (486, 637944), (513, 604368), (648, 478458), (684, 453276), (729, 425296), (912, 339957), (972, 318972), (1026, 302184), (1296, 239229), (1368, 226638), (1399, 221616), (1458, 212648), (1539, 201456), (1944, 159486), (2052, 151092), (2736, 113319), (2798, 110808), (2916, 106324), (3078, 100728), (3888, 79743), (4104, 75546), (4197, 73872), (4617, 67152), (5596, 55404), (5832, 53162), (6156, 50364), (8208, 37773), (8394, 36936), (9234, 33576), (11192, 27702), (11664, 26581), (12312, 25182), (12591, 24624), (13851, 22384), (16788, 18468)]