858142440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23143}}^1$

素因数の和:23263

約数の個数: 96

約数和(自身を含む): 2816161920

約数和(自身を除く): 1958019480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 23143, 37080, 46286, 69429, 92572, 115715, 138858, 185144, 208287, 231430, 277716, 347145, 416574, 462860, 555432, 694290, 833148, 925720, 1041435, 1388580, 1666296, 2082870, 2383729, 2777160, 4165740, 4767458, 7151187, 8331480, 9534916, 11918645, 14302374, 19069832, 21453561, 23837290, 28604748, 35755935, 42907122, 47674580, 57209496, 71511870, 85814244, 95349160, 107267805, 143023740, 171628488, 214535610, 286047480, 429071220, 858142440]

約数ペア:

[(1, 858142440), (2, 429071220), (3, 286047480), (4, 214535610), (5, 171628488), (6, 143023740), (8, 107267805), (9, 95349160), (10, 85814244), (12, 71511870), (15, 57209496), (18, 47674580), (20, 42907122), (24, 35755935), (30, 28604748), (36, 23837290), (40, 21453561), (45, 19069832), (60, 14302374), (72, 11918645), (90, 9534916), (103, 8331480), (120, 7151187), (180, 4767458), (206, 4165740), (309, 2777160), (360, 2383729), (412, 2082870), (515, 1666296), (618, 1388580), (824, 1041435), (927, 925720), (1030, 833148), (1236, 694290), (1545, 555432), (1854, 462860), (2060, 416574), (2472, 347145), (3090, 277716), (3708, 231430), (4120, 208287), (4635, 185144), (6180, 138858), (7416, 115715), (9270, 92572), (12360, 69429), (18540, 46286), (23143, 37080)]