275660040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{1549}}^1$

素因数の和:3046

約数の個数: 64

約数和(自身を含む): 828072000

約数和(自身を除く): 552411960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1483, 1549, 2966, 3098, 4449, 4647, 5932, 6196, 7415, 7745, 8898, 9294, 11864, 12392, 14830, 15490, 17796, 18588, 22245, 23235, 29660, 30980, 35592, 37176, 44490, 46470, 59320, 61960, 88980, 92940, 177960, 185880, 2297167, 4594334, 6891501, 9188668, 11485835, 13783002, 18377336, 22971670, 27566004, 34457505, 45943340, 55132008, 68915010, 91886680, 137830020, 275660040]

約数ペア:

[(1, 275660040), (2, 137830020), (3, 91886680), (4, 68915010), (5, 55132008), (6, 45943340), (8, 34457505), (10, 27566004), (12, 22971670), (15, 18377336), (20, 13783002), (24, 11485835), (30, 9188668), (40, 6891501), (60, 4594334), (120, 2297167), (1483, 185880), (1549, 177960), (2966, 92940), (3098, 88980), (4449, 61960), (4647, 59320), (5932, 46470), (6196, 44490), (7415, 37176), (7745, 35592), (8898, 30980), (9294, 29660), (11864, 23235), (12392, 22245), (14830, 18588), (15490, 17796)]