135879040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19301}}^1$

素因数の和:19331

約数の個数: 64

約数和(自身を含む): 354384720

約数和(自身を除く): 218505680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 19301, 38602, 77204, 96505, 154408, 193010, 212311, 308816, 386020, 424622, 617632, 772040, 849244, 1061555, 1235264, 1544080, 1698488, 2123110, 2470528, 3088160, 3396976, 4246220, 6176320, 6793952, 8492440, 12352640, 13587904, 16984880, 27175808, 33969760, 67939520, 135879040]

約数ペア:

[(1, 135879040), (2, 67939520), (4, 33969760), (5, 27175808), (8, 16984880), (10, 13587904), (11, 12352640), (16, 8492440), (20, 6793952), (22, 6176320), (32, 4246220), (40, 3396976), (44, 3088160), (55, 2470528), (64, 2123110), (80, 1698488), (88, 1544080), (110, 1235264), (128, 1061555), (160, 849244), (176, 772040), (220, 617632), (320, 424622), (352, 386020), (440, 308816), (640, 212311), (704, 193010), (880, 154408), (1408, 96505), (1760, 77204), (3520, 38602), (7040, 19301)]