14956240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 38153808

約数和(自身を除く): 23197568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 197, 208, 260, 292, 365, 394, 520, 584, 730, 788, 949, 985, 1040, 1168, 1460, 1576, 1898, 1970, 2561, 2920, 3152, 3796, 3940, 4745, 5122, 5840, 7592, 7880, 9490, 10244, 12805, 14381, 15184, 15760, 18980, 20488, 25610, 28762, 37960, 40976, 51220, 57524, 71905, 75920, 102440, 115048, 143810, 186953, 204880, 230096, 287620, 373906, 575240, 747812, 934765, 1150480, 1495624, 1869530, 2991248, 3739060, 7478120, 14956240]

約数ペア:

[(1, 14956240), (2, 7478120), (4, 3739060), (5, 2991248), (8, 1869530), (10, 1495624), (13, 1150480), (16, 934765), (20, 747812), (26, 575240), (40, 373906), (52, 287620), (65, 230096), (73, 204880), (80, 186953), (104, 143810), (130, 115048), (146, 102440), (197, 75920), (208, 71905), (260, 57524), (292, 51220), (365, 40976), (394, 37960), (520, 28762), (584, 25610), (730, 20488), (788, 18980), (949, 15760), (985, 15184), (1040, 14381), (1168, 12805), (1460, 10244), (1576, 9490), (1898, 7880), (1970, 7592), (2561, 5840), (2920, 5122), (3152, 4745), (3796, 3940)]