65249640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 213314400

約数和(自身を除く): 148064760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 859, 1055, 1266, 1688, 1718, 1899, 2110, 2532, 2577, 3165, 3436, 3798, 4220, 4295, 5064, 5154, 6330, 6872, 7596, 7731, 8440, 8590, 9495, 10308, 12660, 12885, 15192, 15462, 17180, 18990, 20616, 25320, 25770, 30924, 34360, 37980, 38655, 51540, 61848, 75960, 77310, 103080, 154620, 181249, 309240, 362498, 543747, 724996, 906245, 1087494, 1449992, 1631241, 1812490, 2174988, 2718735, 3262482, 3624980, 4349976, 5437470, 6524964, 7249960, 8156205, 10874940, 13049928, 16312410, 21749880, 32624820, 65249640]

約数ペア:

[(1, 65249640), (2, 32624820), (3, 21749880), (4, 16312410), (5, 13049928), (6, 10874940), (8, 8156205), (9, 7249960), (10, 6524964), (12, 5437470), (15, 4349976), (18, 3624980), (20, 3262482), (24, 2718735), (30, 2174988), (36, 1812490), (40, 1631241), (45, 1449992), (60, 1087494), (72, 906245), (90, 724996), (120, 543747), (180, 362498), (211, 309240), (360, 181249), (422, 154620), (633, 103080), (844, 77310), (859, 75960), (1055, 61848), (1266, 51540), (1688, 38655), (1718, 37980), (1899, 34360), (2110, 30924), (2532, 25770), (2577, 25320), (3165, 20616), (3436, 18990), (3798, 17180), (4220, 15462), (4295, 15192), (5064, 12885), (5154, 12660), (6330, 10308), (6872, 9495), (7596, 8590), (7731, 8440)]