165530880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14369}}^1$

素因数の和:14396

約数の個数: 108

約数和(自身を含む): 572759460

約数和(自身を除く): 407228580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14369, 28738, 43107, 57476, 71845, 86214, 114952, 129321, 143690, 172428, 215535, 229904, 258642, 287380, 344856, 431070, 459808, 517284, 574760, 646605, 689712, 862140, 919616, 1034568, 1149520, 1293210, 1379424, 1724280, 1839232, 2069136, 2299040, 2586420, 2758848, 3448560, 3678464, 4138272, 4598080, 5172840, 5517696, 6897120, 8276544, 9196160, 10345680, 11035392, 13794240, 16553088, 18392320, 20691360, 27588480, 33106176, 41382720, 55176960, 82765440, 165530880]

約数ペア:

[(1, 165530880), (2, 82765440), (3, 55176960), (4, 41382720), (5, 33106176), (6, 27588480), (8, 20691360), (9, 18392320), (10, 16553088), (12, 13794240), (15, 11035392), (16, 10345680), (18, 9196160), (20, 8276544), (24, 6897120), (30, 5517696), (32, 5172840), (36, 4598080), (40, 4138272), (45, 3678464), (48, 3448560), (60, 2758848), (64, 2586420), (72, 2299040), (80, 2069136), (90, 1839232), (96, 1724280), (120, 1379424), (128, 1293210), (144, 1149520), (160, 1034568), (180, 919616), (192, 862140), (240, 689712), (256, 646605), (288, 574760), (320, 517284), (360, 459808), (384, 431070), (480, 344856), (576, 287380), (640, 258642), (720, 229904), (768, 215535), (960, 172428), (1152, 143690), (1280, 129321), (1440, 114952), (1920, 86214), (2304, 71845), (2880, 57476), (3840, 43107), (5760, 28738), (11520, 14369)]