12699120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7582

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 32298000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7559, 15118, 22677, 30236, 37795, 45354, 52913, 60472, 75590, 90708, 105826, 113385, 120944, 151180, 158739, 181416, 211652, 226770, 264565, 302360, 317478, 362832, 423304, 453540, 529130, 604720, 634956, 793695, 846608, 907080, 1058260, 1269912, 1587390, 1814160, 2116520, 2539824, 3174780, 4233040, 6349560, 12699120]

約数ペア:

[(1, 12699120), (2, 6349560), (3, 4233040), (4, 3174780), (5, 2539824), (6, 2116520), (7, 1814160), (8, 1587390), (10, 1269912), (12, 1058260), (14, 907080), (15, 846608), (16, 793695), (20, 634956), (21, 604720), (24, 529130), (28, 453540), (30, 423304), (35, 362832), (40, 317478), (42, 302360), (48, 264565), (56, 226770), (60, 211652), (70, 181416), (80, 158739), (84, 151180), (105, 120944), (112, 113385), (120, 105826), (140, 90708), (168, 75590), (210, 60472), (240, 52913), (280, 45354), (336, 37795), (420, 30236), (560, 22677), (840, 15118), (1680, 7559)]