12349680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7351}}^1$

素因数の和:7374

約数の個数: 80

約数和(自身を含む): 43759104

約数和(自身を除く): 31409424

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, 7351, 14702, 22053, 29404, 36755, 44106, 51457, 58808, 73510, 88212, 102914, 110265, 117616, 147020, 154371, 176424, 205828, 220530, 257285, 294040, 308742, 352848, 411656, 441060, 514570, 588080, 617484, 771855, 823312, 882120, 1029140, 1234968, 1543710, 1764240, 2058280, 2469936, 3087420, 4116560, 6174840, 12349680]

約数ペア:

[(1, 12349680), (2, 6174840), (3, 4116560), (4, 3087420), (5, 2469936), (6, 2058280), (7, 1764240), (8, 1543710), (10, 1234968), (12, 1029140), (14, 882120), (15, 823312), (16, 771855), (20, 617484), (21, 588080), (24, 514570), (28, 441060), (30, 411656), (35, 352848), (40, 308742), (42, 294040), (48, 257285), (56, 220530), (60, 205828), (70, 176424), (80, 154371), (84, 147020), (105, 117616), (112, 110265), (120, 102914), (140, 88212), (168, 73510), (210, 58808), (240, 51457), (280, 44106), (336, 36755), (420, 29404), (560, 22053), (840, 14702), (1680, 7351)]