25248480

素因数分解:

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

素因数の和:2328

約数の個数: 96

約数和(自身を含む): 83026944

約数和(自身を除く): 57778464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2287, 2760, 3680, 4574, 5520, 6861, 9148, 11040, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 45740, 52601, 54888, 68610, 73184, 91480, 105202, 109776, 137220, 157803, 182960, 210404, 219552, 263005, 274440, 315606, 365920, 420808, 526010, 548880, 631212, 789015, 841616, 1052020, 1097760, 1262424, 1578030, 1683232, 2104040, 2524848, 3156060, 4208080, 5049696, 6312120, 8416160, 12624240, 25248480]

約数ペア:

[(1, 25248480), (2, 12624240), (3, 8416160), (4, 6312120), (5, 5049696), (6, 4208080), (8, 3156060), (10, 2524848), (12, 2104040), (15, 1683232), (16, 1578030), (20, 1262424), (23, 1097760), (24, 1052020), (30, 841616), (32, 789015), (40, 631212), (46, 548880), (48, 526010), (60, 420808), (69, 365920), (80, 315606), (92, 274440), (96, 263005), (115, 219552), (120, 210404), (138, 182960), (160, 157803), (184, 137220), (230, 109776), (240, 105202), (276, 91480), (345, 73184), (368, 68610), (460, 54888), (480, 52601), (552, 45740), (690, 36592), (736, 34305), (920, 27444), (1104, 22870), (1380, 18296), (1840, 13722), (2208, 11435), (2287, 11040), (2760, 9148), (3680, 6861), (4574, 5520)]