213083040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19301}}^1$

素因数の和:19342

約数の個数: 96

約数和(自身を含む): 700430976

約数和(自身を除く): 487347936

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, 2760, 3680, 5520, 11040, 19301, 38602, 57903, 77204, 96505, 115806, 154408, 193010, 231612, 289515, 308816, 386020, 443923, 463224, 579030, 617632, 772040, 887846, 926448, 1158060, 1331769, 1544080, 1775692, 1852896, 2219615, 2316120, 2663538, 3088160, 3551384, 4439230, 4632240, 5327076, 6658845, 7102768, 8878460, 9264480, 10654152, 13317690, 14205536, 17756920, 21308304, 26635380, 35513840, 42616608, 53270760, 71027680, 106541520, 213083040]

約数ペア:

[(1, 213083040), (2, 106541520), (3, 71027680), (4, 53270760), (5, 42616608), (6, 35513840), (8, 26635380), (10, 21308304), (12, 17756920), (15, 14205536), (16, 13317690), (20, 10654152), (23, 9264480), (24, 8878460), (30, 7102768), (32, 6658845), (40, 5327076), (46, 4632240), (48, 4439230), (60, 3551384), (69, 3088160), (80, 2663538), (92, 2316120), (96, 2219615), (115, 1852896), (120, 1775692), (138, 1544080), (160, 1331769), (184, 1158060), (230, 926448), (240, 887846), (276, 772040), (345, 617632), (368, 579030), (460, 463224), (480, 443923), (552, 386020), (690, 308816), (736, 289515), (920, 231612), (1104, 193010), (1380, 154408), (1840, 115806), (2208, 96505), (2760, 77204), (3680, 57903), (5520, 38602), (11040, 19301)]