11054560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 72

約数和(自身を含む): 28756728

約数和(自身を除く): 17702168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 571, 605, 880, 968, 1142, 1210, 1760, 1936, 2284, 2420, 2855, 3872, 4568, 4840, 5710, 6281, 9136, 9680, 11420, 12562, 18272, 19360, 22840, 25124, 31405, 45680, 50248, 62810, 69091, 91360, 100496, 125620, 138182, 200992, 251240, 276364, 345455, 502480, 552728, 690910, 1004960, 1105456, 1381820, 2210912, 2763640, 5527280, 11054560]

約数ペア:

[(1, 11054560), (2, 5527280), (4, 2763640), (5, 2210912), (8, 1381820), (10, 1105456), (11, 1004960), (16, 690910), (20, 552728), (22, 502480), (32, 345455), (40, 276364), (44, 251240), (55, 200992), (80, 138182), (88, 125620), (110, 100496), (121, 91360), (160, 69091), (176, 62810), (220, 50248), (242, 45680), (352, 31405), (440, 25124), (484, 22840), (571, 19360), (605, 18272), (880, 12562), (968, 11420), (1142, 9680), (1210, 9136), (1760, 6281), (1936, 5710), (2284, 4840), (2420, 4568), (2855, 3872)]