118618560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13729}}^1$

素因数の和:13755

約数の個数: 112

約数和(自身を含む): 418490400

約数和(自身を除く): 299871840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 123561, 137290, 164748, 205935, 219664, 247122, 274580, 329496, 370683, 411870, 439328, 494244, 549160, 617805, 658992, 741366, 823740, 878656, 988488, 1098320, 1235610, 1317984, 1482732, 1647480, 1853415, 1976976, 2196640, 2471220, 2635968, 2965464, 3294960, 3706830, 3953952, 4393280, 4942440, 5930928, 6589920, 7413660, 7907904, 9884880, 11861856, 13179840, 14827320, 19769760, 23723712, 29654640, 39539520, 59309280, 118618560]

約数ペア:

[(1, 118618560), (2, 59309280), (3, 39539520), (4, 29654640), (5, 23723712), (6, 19769760), (8, 14827320), (9, 13179840), (10, 11861856), (12, 9884880), (15, 7907904), (16, 7413660), (18, 6589920), (20, 5930928), (24, 4942440), (27, 4393280), (30, 3953952), (32, 3706830), (36, 3294960), (40, 2965464), (45, 2635968), (48, 2471220), (54, 2196640), (60, 1976976), (64, 1853415), (72, 1647480), (80, 1482732), (90, 1317984), (96, 1235610), (108, 1098320), (120, 988488), (135, 878656), (144, 823740), (160, 741366), (180, 658992), (192, 617805), (216, 549160), (240, 494244), (270, 439328), (288, 411870), (320, 370683), (360, 329496), (432, 274580), (480, 247122), (540, 219664), (576, 205935), (720, 164748), (864, 137290), (960, 123561), (1080, 109832), (1440, 82374), (1728, 68645), (2160, 54916), (2880, 41187), (4320, 27458), (8640, 13729)]