797069040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{30469}}^1$

素因数の和:30594

約数の個数: 80

約数和(自身を含む): 2493664800

約数和(自身を除く): 1696595760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 30469, 60938, 91407, 121876, 152345, 182814, 243752, 304690, 365628, 457035, 487504, 609380, 731256, 914070, 1218760, 1462512, 1828140, 2437520, 3321121, 3656280, 6642242, 7312560, 9963363, 13284484, 16605605, 19926726, 26568968, 33211210, 39853452, 49816815, 53137936, 66422420, 79706904, 99633630, 132844840, 159413808, 199267260, 265689680, 398534520, 797069040]

約数ペア:

[(1, 797069040), (2, 398534520), (3, 265689680), (4, 199267260), (5, 159413808), (6, 132844840), (8, 99633630), (10, 79706904), (12, 66422420), (15, 53137936), (16, 49816815), (20, 39853452), (24, 33211210), (30, 26568968), (40, 19926726), (48, 16605605), (60, 13284484), (80, 9963363), (109, 7312560), (120, 6642242), (218, 3656280), (240, 3321121), (327, 2437520), (436, 1828140), (545, 1462512), (654, 1218760), (872, 914070), (1090, 731256), (1308, 609380), (1635, 487504), (1744, 457035), (2180, 365628), (2616, 304690), (3270, 243752), (4360, 182814), (5232, 152345), (6540, 121876), (8720, 91407), (13080, 60938), (26160, 30469)]