159942840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{4549}}^1$

素因数の和:4856

約数の個数: 64

約数和(自身を含む): 481572000

約数和(自身を除く): 321629160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 4549, 5860, 7032, 8790, 9098, 11720, 13647, 17580, 18196, 22745, 27294, 35160, 36392, 45490, 54588, 68235, 90980, 109176, 136470, 181960, 272940, 545880, 1332857, 2665714, 3998571, 5331428, 6664285, 7997142, 10662856, 13328570, 15994284, 19992855, 26657140, 31988568, 39985710, 53314280, 79971420, 159942840]

約数ペア:

[(1, 159942840), (2, 79971420), (3, 53314280), (4, 39985710), (5, 31988568), (6, 26657140), (8, 19992855), (10, 15994284), (12, 13328570), (15, 10662856), (20, 7997142), (24, 6664285), (30, 5331428), (40, 3998571), (60, 2665714), (120, 1332857), (293, 545880), (586, 272940), (879, 181960), (1172, 136470), (1465, 109176), (1758, 90980), (2344, 68235), (2930, 54588), (3516, 45490), (4395, 36392), (4549, 35160), (5860, 27294), (7032, 22745), (8790, 18196), (9098, 17580), (11720, 13647)]