6255121920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{814469}}^1$

素因数の和:814495

約数の個数: 80

約数和(自身を含む): 19996867440

約数和(自身を除く): 13741745520

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, 814469, 1628938, 2443407, 3257876, 4072345, 4886814, 6515752, 8144690, 9773628, 12217035, 13031504, 16289380, 19547256, 24434070, 26063008, 32578760, 39094512, 48868140, 52126016, 65157520, 78189024, 97736280, 104252032, 130315040, 156378048, 195472560, 208504064, 260630080, 312756096, 390945120, 417008128, 521260160, 625512192, 781890240, 1042520320, 1251024384, 1563780480, 2085040640, 3127560960, 6255121920]

約数ペア:

[(1, 6255121920), (2, 3127560960), (3, 2085040640), (4, 1563780480), (5, 1251024384), (6, 1042520320), (8, 781890240), (10, 625512192), (12, 521260160), (15, 417008128), (16, 390945120), (20, 312756096), (24, 260630080), (30, 208504064), (32, 195472560), (40, 156378048), (48, 130315040), (60, 104252032), (64, 97736280), (80, 78189024), (96, 65157520), (120, 52126016), (128, 48868140), (160, 39094512), (192, 32578760), (240, 26063008), (256, 24434070), (320, 19547256), (384, 16289380), (480, 13031504), (512, 12217035), (640, 9773628), (768, 8144690), (960, 6515752), (1280, 4886814), (1536, 4072345), (1920, 3257876), (2560, 2443407), (3840, 1628938), (7680, 814469)]