126847320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5477}}^1$

素因数の和:5684

約数の個数: 64

約数和(自身を含む): 382583520

約数和(自身を除く): 255736200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5477, 5790, 7720, 10954, 11580, 16431, 21908, 23160, 27385, 32862, 43816, 54770, 65724, 82155, 109540, 131448, 164310, 219080, 328620, 657240, 1057061, 2114122, 3171183, 4228244, 5285305, 6342366, 8456488, 10570610, 12684732, 15855915, 21141220, 25369464, 31711830, 42282440, 63423660, 126847320]

約数ペア:

[(1, 126847320), (2, 63423660), (3, 42282440), (4, 31711830), (5, 25369464), (6, 21141220), (8, 15855915), (10, 12684732), (12, 10570610), (15, 8456488), (20, 6342366), (24, 5285305), (30, 4228244), (40, 3171183), (60, 2114122), (120, 1057061), (193, 657240), (386, 328620), (579, 219080), (772, 164310), (965, 131448), (1158, 109540), (1544, 82155), (1930, 65724), (2316, 54770), (2895, 43816), (3860, 32862), (4632, 27385), (5477, 23160), (5790, 21908), (7720, 16431), (10954, 11580)]