120266748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 358310400

約数和(自身を除く): 238043652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 619, 756, 771, 1028, 1238, 1542, 1799, 1857, 2313, 2476, 3084, 3598, 3714, 4333, 4626, 5397, 5571, 6939, 7196, 7428, 8666, 9252, 10794, 11142, 12999, 13878, 16191, 16713, 17332, 21588, 22284, 25998, 27756, 32382, 33426, 38997, 48573, 51996, 64764, 66852, 77994, 97146, 116991, 155988, 159083, 194292, 233982, 318166, 467964, 477249, 636332, 954498, 1113581, 1431747, 1908996, 2227162, 2863494, 3340743, 4295241, 4454324, 5726988, 6681486, 8590482, 10022229, 13362972, 17180964, 20044458, 30066687, 40088916, 60133374, 120266748]

約数ペア:

[(1, 120266748), (2, 60133374), (3, 40088916), (4, 30066687), (6, 20044458), (7, 17180964), (9, 13362972), (12, 10022229), (14, 8590482), (18, 6681486), (21, 5726988), (27, 4454324), (28, 4295241), (36, 3340743), (42, 2863494), (54, 2227162), (63, 1908996), (84, 1431747), (108, 1113581), (126, 954498), (189, 636332), (252, 477249), (257, 467964), (378, 318166), (514, 233982), (619, 194292), (756, 159083), (771, 155988), (1028, 116991), (1238, 97146), (1542, 77994), (1799, 66852), (1857, 64764), (2313, 51996), (2476, 48573), (3084, 38997), (3598, 33426), (3714, 32382), (4333, 27756), (4626, 25998), (5397, 22284), (5571, 21588), (6939, 17332), (7196, 16713), (7428, 16191), (8666, 13878), (9252, 12999), (10794, 11142)]