563665680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3119}}^1$

素因数の和:3389

約数の個数: 120

約数和(自身を含む): 1901128320

約数和(自身を除く): 1337462640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 502, 720, 753, 1004, 1255, 1506, 2008, 2259, 2510, 3012, 3119, 3765, 4016, 4518, 5020, 6024, 6238, 7530, 9036, 9357, 10040, 11295, 12048, 12476, 15060, 15595, 18072, 18714, 20080, 22590, 24952, 28071, 30120, 31190, 36144, 37428, 45180, 46785, 49904, 56142, 60240, 62380, 74856, 90360, 93570, 112284, 124760, 140355, 149712, 180720, 187140, 224568, 249520, 280710, 374280, 449136, 561420, 748560, 782869, 1122840, 1565738, 2245680, 2348607, 3131476, 3914345, 4697214, 6262952, 7045821, 7828690, 9394428, 11743035, 12525904, 14091642, 15657380, 18788856, 23486070, 28183284, 31314760, 35229105, 37577712, 46972140, 56366568, 62629520, 70458210, 93944280, 112733136, 140916420, 187888560, 281832840, 563665680]

約数ペア:

[(1, 563665680), (2, 281832840), (3, 187888560), (4, 140916420), (5, 112733136), (6, 93944280), (8, 70458210), (9, 62629520), (10, 56366568), (12, 46972140), (15, 37577712), (16, 35229105), (18, 31314760), (20, 28183284), (24, 23486070), (30, 18788856), (36, 15657380), (40, 14091642), (45, 12525904), (48, 11743035), (60, 9394428), (72, 7828690), (80, 7045821), (90, 6262952), (120, 4697214), (144, 3914345), (180, 3131476), (240, 2348607), (251, 2245680), (360, 1565738), (502, 1122840), (720, 782869), (753, 748560), (1004, 561420), (1255, 449136), (1506, 374280), (2008, 280710), (2259, 249520), (2510, 224568), (3012, 187140), (3119, 180720), (3765, 149712), (4016, 140355), (4518, 124760), (5020, 112284), (6024, 93570), (6238, 90360), (7530, 74856), (9036, 62380), (9357, 60240), (10040, 56142), (11295, 49904), (12048, 46785), (12476, 45180), (15060, 37428), (15595, 36144), (18072, 31190), (18714, 30120), (20080, 28071), (22590, 24952)]