282515040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{21799}}^1$

素因数の和:21826

約数の個数: 120

約数和(自身を含む): 997088400

約数和(自身を除く): 714573360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 21799, 43598, 65397, 87196, 108995, 130794, 174392, 196191, 217990, 261588, 326985, 348784, 392382, 435980, 523176, 588573, 653970, 697568, 784764, 871960, 980955, 1046352, 1177146, 1307940, 1569528, 1743920, 1765719, 1961910, 2092704, 2354292, 2615880, 2942865, 3139056, 3487840, 3531438, 3923820, 4708584, 5231760, 5885730, 6278112, 7062876, 7847640, 8828595, 9417168, 10463520, 11771460, 14125752, 15695280, 17657190, 18834336, 23542920, 28251504, 31390560, 35314380, 47085840, 56503008, 70628760, 94171680, 141257520, 282515040]

約数ペア:

[(1, 282515040), (2, 141257520), (3, 94171680), (4, 70628760), (5, 56503008), (6, 47085840), (8, 35314380), (9, 31390560), (10, 28251504), (12, 23542920), (15, 18834336), (16, 17657190), (18, 15695280), (20, 14125752), (24, 11771460), (27, 10463520), (30, 9417168), (32, 8828595), (36, 7847640), (40, 7062876), (45, 6278112), (48, 5885730), (54, 5231760), (60, 4708584), (72, 3923820), (80, 3531438), (81, 3487840), (90, 3139056), (96, 2942865), (108, 2615880), (120, 2354292), (135, 2092704), (144, 1961910), (160, 1765719), (162, 1743920), (180, 1569528), (216, 1307940), (240, 1177146), (270, 1046352), (288, 980955), (324, 871960), (360, 784764), (405, 697568), (432, 653970), (480, 588573), (540, 523176), (648, 435980), (720, 392382), (810, 348784), (864, 326985), (1080, 261588), (1296, 217990), (1440, 196191), (1620, 174392), (2160, 130794), (2592, 108995), (3240, 87196), (4320, 65397), (6480, 43598), (12960, 21799)]