615107880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13043}}^1$

素因数の和:13191

約数の個数: 96

約数和(自身を含む): 2014515360

約数和(自身を除く): 1399407480

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, 13043, 15720, 23580, 26086, 39129, 47160, 52172, 65215, 78258, 104344, 117387, 130430, 156516, 195645, 234774, 260860, 313032, 391290, 469548, 521720, 586935, 782580, 939096, 1173870, 1565160, 1708633, 2347740, 3417266, 4695480, 5125899, 6834532, 8543165, 10251798, 13669064, 15377697, 17086330, 20503596, 25629495, 30755394, 34172660, 41007192, 51258990, 61510788, 68345320, 76888485, 102517980, 123021576, 153776970, 205035960, 307553940, 615107880]

約数ペア:

[(1, 615107880), (2, 307553940), (3, 205035960), (4, 153776970), (5, 123021576), (6, 102517980), (8, 76888485), (9, 68345320), (10, 61510788), (12, 51258990), (15, 41007192), (18, 34172660), (20, 30755394), (24, 25629495), (30, 20503596), (36, 17086330), (40, 15377697), (45, 13669064), (60, 10251798), (72, 8543165), (90, 6834532), (120, 5125899), (131, 4695480), (180, 3417266), (262, 2347740), (360, 1708633), (393, 1565160), (524, 1173870), (655, 939096), (786, 782580), (1048, 586935), (1179, 521720), (1310, 469548), (1572, 391290), (1965, 313032), (2358, 260860), (2620, 234774), (3144, 195645), (3930, 156516), (4716, 130430), (5240, 117387), (5895, 104344), (7860, 78258), (9432, 65215), (11790, 52172), (13043, 47160), (15720, 39129), (23580, 26086)]