909669240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19289}}^1$

素因数の和:19437

約数の個数: 96

約数和(自身を含む): 2979147600

約数和(自身を除く): 2069478360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 7860, 9432, 11790, 15720, 19289, 23580, 38578, 47160, 57867, 77156, 96445, 115734, 154312, 173601, 192890, 231468, 289335, 347202, 385780, 462936, 578670, 694404, 771560, 868005, 1157340, 1388808, 1736010, 2314680, 2526859, 3472020, 5053718, 6944040, 7580577, 10107436, 12634295, 15161154, 20214872, 22741731, 25268590, 30322308, 37902885, 45483462, 50537180, 60644616, 75805770, 90966924, 101074360, 113708655, 151611540, 181933848, 227417310, 303223080, 454834620, 909669240]

約数ペア:

[(1, 909669240), (2, 454834620), (3, 303223080), (4, 227417310), (5, 181933848), (6, 151611540), (8, 113708655), (9, 101074360), (10, 90966924), (12, 75805770), (15, 60644616), (18, 50537180), (20, 45483462), (24, 37902885), (30, 30322308), (36, 25268590), (40, 22741731), (45, 20214872), (60, 15161154), (72, 12634295), (90, 10107436), (120, 7580577), (131, 6944040), (180, 5053718), (262, 3472020), (360, 2526859), (393, 2314680), (524, 1736010), (655, 1388808), (786, 1157340), (1048, 868005), (1179, 771560), (1310, 694404), (1572, 578670), (1965, 462936), (2358, 385780), (2620, 347202), (3144, 289335), (3930, 231468), (4716, 192890), (5240, 173601), (5895, 154312), (7860, 115734), (9432, 96445), (11790, 77156), (15720, 57867), (19289, 47160), (23580, 38578)]