79410760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13918

約数の個数: 64

約数和(自身を含む): 209926080

約数和(自身を除く): 130515320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 13883, 27766, 55532, 69415, 111064, 138830, 152713, 180479, 277660, 305426, 360958, 555320, 610852, 721916, 763565, 902395, 1221704, 1443832, 1527130, 1804790, 1985269, 3054260, 3609580, 3970538, 6108520, 7219160, 7941076, 9926345, 15882152, 19852690, 39705380, 79410760]

約数ペア:

[(1, 79410760), (2, 39705380), (4, 19852690), (5, 15882152), (8, 9926345), (10, 7941076), (11, 7219160), (13, 6108520), (20, 3970538), (22, 3609580), (26, 3054260), (40, 1985269), (44, 1804790), (52, 1527130), (55, 1443832), (65, 1221704), (88, 902395), (104, 763565), (110, 721916), (130, 610852), (143, 555320), (220, 360958), (260, 305426), (286, 277660), (440, 180479), (520, 152713), (572, 138830), (715, 111064), (1144, 69415), (1430, 55532), (2860, 27766), (5720, 13883)]