109729120

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 272432160

約数和(自身を除く): 162703040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 80, 82, 86, 160, 164, 172, 205, 215, 328, 344, 389, 410, 430, 656, 688, 778, 820, 860, 1312, 1376, 1556, 1640, 1720, 1763, 1945, 3112, 3280, 3440, 3526, 3890, 6224, 6560, 6880, 7052, 7780, 8815, 12448, 14104, 15560, 15949, 16727, 17630, 28208, 31120, 31898, 33454, 35260, 56416, 62240, 63796, 66908, 70520, 79745, 83635, 127592, 133816, 141040, 159490, 167270, 255184, 267632, 282080, 318980, 334540, 510368, 535264, 637960, 669080, 685807, 1275920, 1338160, 1371614, 2551840, 2676320, 2743228, 3429035, 5486456, 6858070, 10972912, 13716140, 21945824, 27432280, 54864560, 109729120]

約数ペア:

[(1, 109729120), (2, 54864560), (4, 27432280), (5, 21945824), (8, 13716140), (10, 10972912), (16, 6858070), (20, 5486456), (32, 3429035), (40, 2743228), (41, 2676320), (43, 2551840), (80, 1371614), (82, 1338160), (86, 1275920), (160, 685807), (164, 669080), (172, 637960), (205, 535264), (215, 510368), (328, 334540), (344, 318980), (389, 282080), (410, 267632), (430, 255184), (656, 167270), (688, 159490), (778, 141040), (820, 133816), (860, 127592), (1312, 83635), (1376, 79745), (1556, 70520), (1640, 66908), (1720, 63796), (1763, 62240), (1945, 56416), (3112, 35260), (3280, 33454), (3440, 31898), (3526, 31120), (3890, 28208), (6224, 17630), (6560, 16727), (6880, 15949), (7052, 15560), (7780, 14104), (8815, 12448)]