2808184320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{121883}}^1$

素因数の和:121912

約数の個数: 120

約数和(自身を含む): 9725611896

約数和(自身を除く): 6917427576

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 121883, 243766, 365649, 487532, 609415, 731298, 975064, 1096947, 1218830, 1462596, 1828245, 1950128, 2193894, 2437660, 2925192, 3656490, 3900256, 4387788, 4875320, 5484735, 5850384, 7312980, 7800512, 8775576, 9750640, 10969470, 11700768, 14625960, 15601024, 17551152, 19501280, 21938940, 23401536, 29251920, 31202048, 35102304, 39002560, 43877880, 46803072, 58503840, 62404096, 70204608, 78005120, 87755760, 93606144, 117007680, 140409216, 156010240, 175511520, 187212288, 234015360, 280818432, 312020480, 351023040, 468030720, 561636864, 702046080, 936061440, 1404092160, 2808184320]

約数ペア:

[(1, 2808184320), (2, 1404092160), (3, 936061440), (4, 702046080), (5, 561636864), (6, 468030720), (8, 351023040), (9, 312020480), (10, 280818432), (12, 234015360), (15, 187212288), (16, 175511520), (18, 156010240), (20, 140409216), (24, 117007680), (30, 93606144), (32, 87755760), (36, 78005120), (40, 70204608), (45, 62404096), (48, 58503840), (60, 46803072), (64, 43877880), (72, 39002560), (80, 35102304), (90, 31202048), (96, 29251920), (120, 23401536), (128, 21938940), (144, 19501280), (160, 17551152), (180, 15601024), (192, 14625960), (240, 11700768), (256, 10969470), (288, 9750640), (320, 8775576), (360, 7800512), (384, 7312980), (480, 5850384), (512, 5484735), (576, 4875320), (640, 4387788), (720, 3900256), (768, 3656490), (960, 2925192), (1152, 2437660), (1280, 2193894), (1440, 1950128), (1536, 1828245), (1920, 1462596), (2304, 1218830), (2560, 1096947), (2880, 975064), (3840, 731298), (4608, 609415), (5760, 487532), (7680, 365649), (11520, 243766), (23040, 121883)]