316702440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 1064448000

約数和(自身を除く): 747745560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2309, 2540, 3048, 3429, 3810, 4572, 4618, 5080, 5715, 6858, 6927, 7620, 9144, 9236, 11430, 11545, 13716, 13854, 15240, 17145, 18472, 20781, 22860, 23090, 27432, 27708, 34290, 34635, 41562, 45720, 46180, 55416, 62343, 68580, 69270, 83124, 92360, 103905, 124686, 137160, 138540, 166248, 207810, 249372, 277080, 293243, 311715, 415620, 498744, 586486, 623430, 831240, 879729, 1172972, 1246860, 1466215, 1759458, 2345944, 2493720, 2639187, 2932430, 3518916, 4398645, 5278374, 5864860, 7037832, 7917561, 8797290, 10556748, 11729720, 13195935, 15835122, 17594580, 21113496, 26391870, 31670244, 35189160, 39587805, 52783740, 63340488, 79175610, 105567480, 158351220, 316702440]

約数ペア:

[(1, 316702440), (2, 158351220), (3, 105567480), (4, 79175610), (5, 63340488), (6, 52783740), (8, 39587805), (9, 35189160), (10, 31670244), (12, 26391870), (15, 21113496), (18, 17594580), (20, 15835122), (24, 13195935), (27, 11729720), (30, 10556748), (36, 8797290), (40, 7917561), (45, 7037832), (54, 5864860), (60, 5278374), (72, 4398645), (90, 3518916), (108, 2932430), (120, 2639187), (127, 2493720), (135, 2345944), (180, 1759458), (216, 1466215), (254, 1246860), (270, 1172972), (360, 879729), (381, 831240), (508, 623430), (540, 586486), (635, 498744), (762, 415620), (1016, 311715), (1080, 293243), (1143, 277080), (1270, 249372), (1524, 207810), (1905, 166248), (2286, 138540), (2309, 137160), (2540, 124686), (3048, 103905), (3429, 92360), (3810, 83124), (4572, 69270), (4618, 68580), (5080, 62343), (5715, 55416), (6858, 46180), (6927, 45720), (7620, 41562), (9144, 34635), (9236, 34290), (11430, 27708), (11545, 27432), (13716, 23090), (13854, 22860), (15240, 20781), (17145, 18472)]