561615360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{73127}}^1$

素因数の和:73153

約数の個数: 80

約数和(自身を含む): 1795438656

約数和(自身を除く): 1233823296

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, 73127, 146254, 219381, 292508, 365635, 438762, 585016, 731270, 877524, 1096905, 1170032, 1462540, 1755048, 2193810, 2340064, 2925080, 3510096, 4387620, 4680128, 5850160, 7020192, 8775240, 9360256, 11700320, 14040384, 17550480, 18720512, 23400640, 28080768, 35100960, 37441024, 46801280, 56161536, 70201920, 93602560, 112323072, 140403840, 187205120, 280807680, 561615360]

約数ペア:

[(1, 561615360), (2, 280807680), (3, 187205120), (4, 140403840), (5, 112323072), (6, 93602560), (8, 70201920), (10, 56161536), (12, 46801280), (15, 37441024), (16, 35100960), (20, 28080768), (24, 23400640), (30, 18720512), (32, 17550480), (40, 14040384), (48, 11700320), (60, 9360256), (64, 8775240), (80, 7020192), (96, 5850160), (120, 4680128), (128, 4387620), (160, 3510096), (192, 2925080), (240, 2340064), (256, 2193810), (320, 1755048), (384, 1462540), (480, 1170032), (512, 1096905), (640, 877524), (768, 731270), (960, 585016), (1280, 438762), (1536, 365635), (1920, 292508), (2560, 219381), (3840, 146254), (7680, 73127)]