474474240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13729}}^1$

素因数の和:13759

約数の個数: 144

約数和(自身を含む): 1683847200

約数和(自身を除く): 1209372960

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 13729, 17280, 27458, 34560, 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, 1757312, 1853415, 1976976, 2196640, 2471220, 2635968, 2965464, 3294960, 3514624, 3706830, 3953952, 4393280, 4942440, 5271936, 5930928, 6589920, 7413660, 7907904, 8786560, 9884880, 10543872, 11861856, 13179840, 14827320, 15815808, 17573120, 19769760, 23723712, 26359680, 29654640, 31631616, 39539520, 47447424, 52719360, 59309280, 79079040, 94894848, 118618560, 158158080, 237237120, 474474240]

約数ペア:

[(1, 474474240), (2, 237237120), (3, 158158080), (4, 118618560), (5, 94894848), (6, 79079040), (8, 59309280), (9, 52719360), (10, 47447424), (12, 39539520), (15, 31631616), (16, 29654640), (18, 26359680), (20, 23723712), (24, 19769760), (27, 17573120), (30, 15815808), (32, 14827320), (36, 13179840), (40, 11861856), (45, 10543872), (48, 9884880), (54, 8786560), (60, 7907904), (64, 7413660), (72, 6589920), (80, 5930928), (90, 5271936), (96, 4942440), (108, 4393280), (120, 3953952), (128, 3706830), (135, 3514624), (144, 3294960), (160, 2965464), (180, 2635968), (192, 2471220), (216, 2196640), (240, 1976976), (256, 1853415), (270, 1757312), (288, 1647480), (320, 1482732), (360, 1317984), (384, 1235610), (432, 1098320), (480, 988488), (540, 878656), (576, 823740), (640, 741366), (720, 658992), (768, 617805), (864, 549160), (960, 494244), (1080, 439328), (1152, 411870), (1280, 370683), (1440, 329496), (1728, 274580), (1920, 247122), (2160, 219664), (2304, 205935), (2880, 164748), (3456, 137290), (3840, 123561), (4320, 109832), (5760, 82374), (6912, 68645), (8640, 54916), (11520, 41187), (13729, 34560), (17280, 27458)]