108374840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1321}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 279840960

約数和(自身を除く): 171466120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 1172, 1321, 1465, 2051, 2344, 2642, 2930, 4102, 5284, 5860, 6605, 8204, 9247, 10255, 10568, 11720, 13210, 16408, 18494, 20510, 26420, 36988, 41020, 46235, 52840, 73976, 82040, 92470, 184940, 369880, 387053, 774106, 1548212, 1935265, 2709371, 3096424, 3870530, 5418742, 7741060, 10837484, 13546855, 15482120, 21674968, 27093710, 54187420, 108374840]

約数ペア:

[(1, 108374840), (2, 54187420), (4, 27093710), (5, 21674968), (7, 15482120), (8, 13546855), (10, 10837484), (14, 7741060), (20, 5418742), (28, 3870530), (35, 3096424), (40, 2709371), (56, 1935265), (70, 1548212), (140, 774106), (280, 387053), (293, 369880), (586, 184940), (1172, 92470), (1321, 82040), (1465, 73976), (2051, 52840), (2344, 46235), (2642, 41020), (2930, 36988), (4102, 26420), (5284, 20510), (5860, 18494), (6605, 16408), (8204, 13210), (9247, 11720), (10255, 10568)]