162073120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 423916416

約数和(自身を除く): 261843296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 71, 80, 88, 110, 142, 160, 176, 220, 284, 352, 355, 440, 568, 710, 781, 880, 1136, 1297, 1420, 1562, 1760, 2272, 2594, 2840, 3124, 3905, 5188, 5680, 6248, 6485, 7810, 10376, 11360, 12496, 12970, 14267, 15620, 20752, 24992, 25940, 28534, 31240, 41504, 51880, 57068, 62480, 71335, 92087, 103760, 114136, 124960, 142670, 184174, 207520, 228272, 285340, 368348, 456544, 460435, 570680, 736696, 920870, 1012957, 1141360, 1473392, 1841740, 2025914, 2282720, 2946784, 3683480, 4051828, 5064785, 7366960, 8103656, 10129570, 14733920, 16207312, 20259140, 32414624, 40518280, 81036560, 162073120]

約数ペア:

[(1, 162073120), (2, 81036560), (4, 40518280), (5, 32414624), (8, 20259140), (10, 16207312), (11, 14733920), (16, 10129570), (20, 8103656), (22, 7366960), (32, 5064785), (40, 4051828), (44, 3683480), (55, 2946784), (71, 2282720), (80, 2025914), (88, 1841740), (110, 1473392), (142, 1141360), (160, 1012957), (176, 920870), (220, 736696), (284, 570680), (352, 460435), (355, 456544), (440, 368348), (568, 285340), (710, 228272), (781, 207520), (880, 184174), (1136, 142670), (1297, 124960), (1420, 114136), (1562, 103760), (1760, 92087), (2272, 71335), (2594, 62480), (2840, 57068), (3124, 51880), (3905, 41504), (5188, 31240), (5680, 28534), (6248, 25940), (6485, 24992), (7810, 20752), (10376, 15620), (11360, 14267), (12496, 12970)]