402193920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{52369}}^1$

素因数の和:52395

約数の個数: 80

約数和(自身を含む): 1285788240

約数和(自身を除く): 883594320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 52369, 104738, 157107, 209476, 261845, 314214, 418952, 523690, 628428, 785535, 837904, 1047380, 1256856, 1571070, 1675808, 2094760, 2513712, 3142140, 3351616, 4189520, 5027424, 6284280, 6703232, 8379040, 10054848, 12568560, 13406464, 16758080, 20109696, 25137120, 26812928, 33516160, 40219392, 50274240, 67032320, 80438784, 100548480, 134064640, 201096960, 402193920]

約数ペア:

[(1, 402193920), (2, 201096960), (3, 134064640), (4, 100548480), (5, 80438784), (6, 67032320), (8, 50274240), (10, 40219392), (12, 33516160), (15, 26812928), (16, 25137120), (20, 20109696), (24, 16758080), (30, 13406464), (32, 12568560), (40, 10054848), (48, 8379040), (60, 6703232), (64, 6284280), (80, 5027424), (96, 4189520), (120, 3351616), (128, 3142140), (160, 2513712), (192, 2094760), (240, 1675808), (256, 1571070), (320, 1256856), (384, 1047380), (480, 837904), (512, 785535), (640, 628428), (768, 523690), (960, 418952), (1280, 314214), (1536, 261845), (1920, 209476), (2560, 157107), (3840, 104738), (7680, 52369)]