55172160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19157}}^1$

素因数の和:19180

約数の個数: 84

約数和(自身を含む): 189779148

約数和(自身を除く): 134606988

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19157, 38314, 57471, 76628, 95785, 114942, 153256, 172413, 191570, 229884, 287355, 306512, 344826, 383140, 459768, 574710, 613024, 689652, 766280, 862065, 919536, 1149420, 1226048, 1379304, 1532560, 1724130, 1839072, 2298840, 2758608, 3065120, 3448260, 3678144, 4597680, 5517216, 6130240, 6896520, 9195360, 11034432, 13793040, 18390720, 27586080, 55172160]

約数ペア:

[(1, 55172160), (2, 27586080), (3, 18390720), (4, 13793040), (5, 11034432), (6, 9195360), (8, 6896520), (9, 6130240), (10, 5517216), (12, 4597680), (15, 3678144), (16, 3448260), (18, 3065120), (20, 2758608), (24, 2298840), (30, 1839072), (32, 1724130), (36, 1532560), (40, 1379304), (45, 1226048), (48, 1149420), (60, 919536), (64, 862065), (72, 766280), (80, 689652), (90, 613024), (96, 574710), (120, 459768), (144, 383140), (160, 344826), (180, 306512), (192, 287355), (240, 229884), (288, 191570), (320, 172413), (360, 153256), (480, 114942), (576, 95785), (720, 76628), (960, 57471), (1440, 38314), (2880, 19157)]