9149560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 24131520

約数和(自身を除く): 14981960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 797, 820, 1148, 1435, 1594, 1640, 2296, 2870, 3188, 3985, 5579, 5740, 6376, 7970, 11158, 11480, 15940, 22316, 27895, 31880, 32677, 44632, 55790, 65354, 111580, 130708, 163385, 223160, 228739, 261416, 326770, 457478, 653540, 914956, 1143695, 1307080, 1829912, 2287390, 4574780, 9149560]

約数ペア:

[(1, 9149560), (2, 4574780), (4, 2287390), (5, 1829912), (7, 1307080), (8, 1143695), (10, 914956), (14, 653540), (20, 457478), (28, 326770), (35, 261416), (40, 228739), (41, 223160), (56, 163385), (70, 130708), (82, 111580), (140, 65354), (164, 55790), (205, 44632), (280, 32677), (287, 31880), (328, 27895), (410, 22316), (574, 15940), (797, 11480), (820, 11158), (1148, 7970), (1435, 6376), (1594, 5740), (1640, 5579), (2296, 3985), (2870, 3188)]