32547560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 43484440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 127, 149, 172, 215, 254, 298, 344, 430, 508, 596, 635, 745, 860, 1016, 1192, 1270, 1490, 1720, 2540, 2980, 5080, 5461, 5960, 6407, 10922, 12814, 18923, 21844, 25628, 27305, 32035, 37846, 43688, 51256, 54610, 64070, 75692, 94615, 109220, 128140, 151384, 189230, 218440, 256280, 378460, 756920, 813689, 1627378, 3254756, 4068445, 6509512, 8136890, 16273780, 32547560]

約数ペア:

[(1, 32547560), (2, 16273780), (4, 8136890), (5, 6509512), (8, 4068445), (10, 3254756), (20, 1627378), (40, 813689), (43, 756920), (86, 378460), (127, 256280), (149, 218440), (172, 189230), (215, 151384), (254, 128140), (298, 109220), (344, 94615), (430, 75692), (508, 64070), (596, 54610), (635, 51256), (745, 43688), (860, 37846), (1016, 32035), (1192, 27305), (1270, 25628), (1490, 21844), (1720, 18923), (2540, 12814), (2980, 10922), (5080, 6407), (5461, 5960)]