165397320

素因数分解:

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

素因数の和:3836

約数の個数: 144

約数和(自身を含む): 591006780

約数和(自身を除く): 425609460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3797, 3960, 4356, 4840, 5445, 7260, 7594, 8712, 10890, 11391, 14520, 15188, 18985, 21780, 22782, 30376, 34173, 37970, 41767, 43560, 45564, 56955, 68346, 75940, 83534, 91128, 113910, 125301, 136692, 151880, 167068, 170865, 208835, 227820, 250602, 273384, 334136, 341730, 375903, 417670, 455640, 459437, 501204, 626505, 683460, 751806, 835340, 918874, 1002408, 1253010, 1366920, 1378311, 1503612, 1670680, 1837748, 1879515, 2297185, 2506020, 2756622, 3007224, 3675496, 3759030, 4134933, 4594370, 5012040, 5513244, 6891555, 7518060, 8269866, 9188740, 11026488, 13783110, 15036120, 16539732, 18377480, 20674665, 27566220, 33079464, 41349330, 55132440, 82698660, 165397320]

約数ペア:

[(1, 165397320), (2, 82698660), (3, 55132440), (4, 41349330), (5, 33079464), (6, 27566220), (8, 20674665), (9, 18377480), (10, 16539732), (11, 15036120), (12, 13783110), (15, 11026488), (18, 9188740), (20, 8269866), (22, 7518060), (24, 6891555), (30, 5513244), (33, 5012040), (36, 4594370), (40, 4134933), (44, 3759030), (45, 3675496), (55, 3007224), (60, 2756622), (66, 2506020), (72, 2297185), (88, 1879515), (90, 1837748), (99, 1670680), (110, 1503612), (120, 1378311), (121, 1366920), (132, 1253010), (165, 1002408), (180, 918874), (198, 835340), (220, 751806), (242, 683460), (264, 626505), (330, 501204), (360, 459437), (363, 455640), (396, 417670), (440, 375903), (484, 341730), (495, 334136), (605, 273384), (660, 250602), (726, 227820), (792, 208835), (968, 170865), (990, 167068), (1089, 151880), (1210, 136692), (1320, 125301), (1452, 113910), (1815, 91128), (1980, 83534), (2178, 75940), (2420, 68346), (2904, 56955), (3630, 45564), (3797, 43560), (3960, 41767), (4356, 37970), (4840, 34173), (5445, 30376), (7260, 22782), (7594, 21780), (8712, 18985), (10890, 15188), (11391, 14520)]