120944810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 265807872

約数和(自身を除く): 144863062

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 43, 46, 70, 86, 115, 161, 215, 230, 301, 322, 430, 602, 805, 989, 1505, 1610, 1747, 1978, 3010, 3494, 4945, 6923, 8735, 9890, 12229, 13846, 17470, 24458, 34615, 40181, 61145, 69230, 75121, 80362, 122290, 150242, 200905, 281267, 375605, 401810, 525847, 562534, 751210, 1051694, 1406335, 1727783, 2629235, 2812670, 3455566, 5258470, 8638915, 12094481, 17277830, 24188962, 60472405, 120944810]

約数ペア:

[(1, 120944810), (2, 60472405), (5, 24188962), (7, 17277830), (10, 12094481), (14, 8638915), (23, 5258470), (35, 3455566), (43, 2812670), (46, 2629235), (70, 1727783), (86, 1406335), (115, 1051694), (161, 751210), (215, 562534), (230, 525847), (301, 401810), (322, 375605), (430, 281267), (602, 200905), (805, 150242), (989, 122290), (1505, 80362), (1610, 75121), (1747, 69230), (1978, 61145), (3010, 40181), (3494, 34615), (4945, 24458), (6923, 17470), (8735, 13846), (9890, 12229)]