190266560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:502

約数の個数: 112

約数和(自身を含む): 498604032

約数和(自身を除く): 308337472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 191, 220, 283, 320, 352, 382, 440, 566, 704, 764, 880, 955, 1132, 1415, 1528, 1760, 1910, 2101, 2264, 2830, 3056, 3113, 3520, 3820, 4202, 4528, 5660, 6112, 6226, 7640, 8404, 9056, 10505, 11320, 12224, 12452, 15280, 15565, 16808, 18112, 21010, 22640, 24904, 30560, 31130, 33616, 42020, 45280, 49808, 54053, 61120, 62260, 67232, 84040, 90560, 99616, 108106, 124520, 134464, 168080, 199232, 216212, 249040, 270265, 336160, 432424, 498080, 540530, 594583, 672320, 864848, 996160, 1081060, 1189166, 1729696, 2162120, 2378332, 2972915, 3459392, 4324240, 4756664, 5945830, 8648480, 9513328, 11891660, 17296960, 19026656, 23783320, 38053312, 47566640, 95133280, 190266560]

約数ペア:

[(1, 190266560), (2, 95133280), (4, 47566640), (5, 38053312), (8, 23783320), (10, 19026656), (11, 17296960), (16, 11891660), (20, 9513328), (22, 8648480), (32, 5945830), (40, 4756664), (44, 4324240), (55, 3459392), (64, 2972915), (80, 2378332), (88, 2162120), (110, 1729696), (160, 1189166), (176, 1081060), (191, 996160), (220, 864848), (283, 672320), (320, 594583), (352, 540530), (382, 498080), (440, 432424), (566, 336160), (704, 270265), (764, 249040), (880, 216212), (955, 199232), (1132, 168080), (1415, 134464), (1528, 124520), (1760, 108106), (1910, 99616), (2101, 90560), (2264, 84040), (2830, 67232), (3056, 62260), (3113, 61120), (3520, 54053), (3820, 49808), (4202, 45280), (4528, 42020), (5660, 33616), (6112, 31130), (6226, 30560), (7640, 24904), (8404, 22640), (9056, 21010), (10505, 18112), (11320, 16808), (12224, 15565), (12452, 15280)]