75745440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2331

約数の個数: 144

約数和(自身を含む): 269837568

約数和(自身を除く): 194092128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2287, 2760, 3312, 3680, 4140, 4574, 5520, 6624, 6861, 8280, 9148, 11040, 11435, 13722, 16560, 18296, 20583, 22870, 27444, 33120, 34305, 36592, 41166, 45740, 52601, 54888, 68610, 73184, 82332, 91480, 102915, 105202, 109776, 137220, 157803, 164664, 182960, 205830, 210404, 219552, 263005, 274440, 315606, 329328, 365920, 411660, 420808, 473409, 526010, 548880, 631212, 658656, 789015, 823320, 841616, 946818, 1052020, 1097760, 1262424, 1578030, 1646640, 1683232, 1893636, 2104040, 2367045, 2524848, 3156060, 3293280, 3787272, 4208080, 4734090, 5049696, 6312120, 7574544, 8416160, 9468180, 12624240, 15149088, 18936360, 25248480, 37872720, 75745440]

約数ペア:

[(1, 75745440), (2, 37872720), (3, 25248480), (4, 18936360), (5, 15149088), (6, 12624240), (8, 9468180), (9, 8416160), (10, 7574544), (12, 6312120), (15, 5049696), (16, 4734090), (18, 4208080), (20, 3787272), (23, 3293280), (24, 3156060), (30, 2524848), (32, 2367045), (36, 2104040), (40, 1893636), (45, 1683232), (46, 1646640), (48, 1578030), (60, 1262424), (69, 1097760), (72, 1052020), (80, 946818), (90, 841616), (92, 823320), (96, 789015), (115, 658656), (120, 631212), (138, 548880), (144, 526010), (160, 473409), (180, 420808), (184, 411660), (207, 365920), (230, 329328), (240, 315606), (276, 274440), (288, 263005), (345, 219552), (360, 210404), (368, 205830), (414, 182960), (460, 164664), (480, 157803), (552, 137220), (690, 109776), (720, 105202), (736, 102915), (828, 91480), (920, 82332), (1035, 73184), (1104, 68610), (1380, 54888), (1440, 52601), (1656, 45740), (1840, 41166), (2070, 36592), (2208, 34305), (2287, 33120), (2760, 27444), (3312, 22870), (3680, 20583), (4140, 18296), (4574, 16560), (5520, 13722), (6624, 11435), (6861, 11040), (8280, 9148)]