131934120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1873}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 396688320

約数和(自身を除く): 264754200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 587, 1174, 1761, 1873, 2348, 2935, 3522, 3746, 4696, 5619, 5870, 7044, 7492, 8805, 9365, 11238, 11740, 14088, 14984, 17610, 18730, 22476, 23480, 28095, 35220, 37460, 44952, 56190, 70440, 74920, 112380, 224760, 1099451, 2198902, 3298353, 4397804, 5497255, 6596706, 8795608, 10994510, 13193412, 16491765, 21989020, 26386824, 32983530, 43978040, 65967060, 131934120]

約数ペア:

[(1, 131934120), (2, 65967060), (3, 43978040), (4, 32983530), (5, 26386824), (6, 21989020), (8, 16491765), (10, 13193412), (12, 10994510), (15, 8795608), (20, 6596706), (24, 5497255), (30, 4397804), (40, 3298353), (60, 2198902), (120, 1099451), (587, 224760), (1174, 112380), (1761, 74920), (1873, 70440), (2348, 56190), (2935, 44952), (3522, 37460), (3746, 35220), (4696, 28095), (5619, 23480), (5870, 22476), (7044, 18730), (7492, 17610), (8805, 14984), (9365, 14088), (11238, 11740)]