220529760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 144

約数和(自身を含む): 763762608

約数和(自身を除く): 543232848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3797, 3872, 4840, 5280, 5808, 7260, 7594, 9680, 11391, 11616, 14520, 15188, 18985, 19360, 22782, 29040, 30376, 37970, 41767, 45564, 56955, 58080, 60752, 75940, 83534, 91128, 113910, 121504, 125301, 151880, 167068, 182256, 208835, 227820, 250602, 303760, 334136, 364512, 417670, 455640, 459437, 501204, 607520, 626505, 668272, 835340, 911280, 918874, 1002408, 1253010, 1336544, 1378311, 1670680, 1822560, 1837748, 2004816, 2297185, 2506020, 2756622, 3341360, 3675496, 4009632, 4594370, 5012040, 5513244, 6682720, 6891555, 7350992, 9188740, 10024080, 11026488, 13783110, 14701984, 18377480, 20048160, 22052976, 27566220, 36754960, 44105952, 55132440, 73509920, 110264880, 220529760]

約数ペア:

[(1, 220529760), (2, 110264880), (3, 73509920), (4, 55132440), (5, 44105952), (6, 36754960), (8, 27566220), (10, 22052976), (11, 20048160), (12, 18377480), (15, 14701984), (16, 13783110), (20, 11026488), (22, 10024080), (24, 9188740), (30, 7350992), (32, 6891555), (33, 6682720), (40, 5513244), (44, 5012040), (48, 4594370), (55, 4009632), (60, 3675496), (66, 3341360), (80, 2756622), (88, 2506020), (96, 2297185), (110, 2004816), (120, 1837748), (121, 1822560), (132, 1670680), (160, 1378311), (165, 1336544), (176, 1253010), (220, 1002408), (240, 918874), (242, 911280), (264, 835340), (330, 668272), (352, 626505), (363, 607520), (440, 501204), (480, 459437), (484, 455640), (528, 417670), (605, 364512), (660, 334136), (726, 303760), (880, 250602), (968, 227820), (1056, 208835), (1210, 182256), (1320, 167068), (1452, 151880), (1760, 125301), (1815, 121504), (1936, 113910), (2420, 91128), (2640, 83534), (2904, 75940), (3630, 60752), (3797, 58080), (3872, 56955), (4840, 45564), (5280, 41767), (5808, 37970), (7260, 30376), (7594, 29040), (9680, 22782), (11391, 19360), (11616, 18985), (14520, 15188)]