13069560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{15559}}^1$

素因数の和:15580

約数の個数: 64

約数和(自身を含む): 44812800

約数和(自身を除く): 31743240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 15559, 31118, 46677, 62236, 77795, 93354, 108913, 124472, 155590, 186708, 217826, 233385, 311180, 326739, 373416, 435652, 466770, 544565, 622360, 653478, 871304, 933540, 1089130, 1306956, 1633695, 1867080, 2178260, 2613912, 3267390, 4356520, 6534780, 13069560]

約数ペア:

[(1, 13069560), (2, 6534780), (3, 4356520), (4, 3267390), (5, 2613912), (6, 2178260), (7, 1867080), (8, 1633695), (10, 1306956), (12, 1089130), (14, 933540), (15, 871304), (20, 653478), (21, 622360), (24, 544565), (28, 466770), (30, 435652), (35, 373416), (40, 326739), (42, 311180), (56, 233385), (60, 217826), (70, 186708), (84, 155590), (105, 124472), (120, 108913), (140, 93354), (168, 77795), (210, 62236), (280, 46677), (420, 31118), (840, 15559)]