722712960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{125471}}^1$

素因数の和:125496

約数の個数: 96

約数和(自身を含む): 2495638080

約数和(自身を除く): 1772925120

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 125471, 250942, 376413, 501884, 627355, 752826, 1003768, 1129239, 1254710, 1505652, 1882065, 2007536, 2258478, 2509420, 3011304, 3764130, 4015072, 4516956, 5018840, 5646195, 6022608, 7528260, 8030144, 9033912, 10037680, 11292390, 12045216, 15056520, 16060288, 18067824, 20075360, 22584780, 24090432, 30113040, 36135648, 40150720, 45169560, 48180864, 60226080, 72271296, 80301440, 90339120, 120452160, 144542592, 180678240, 240904320, 361356480, 722712960]

約数ペア:

[(1, 722712960), (2, 361356480), (3, 240904320), (4, 180678240), (5, 144542592), (6, 120452160), (8, 90339120), (9, 80301440), (10, 72271296), (12, 60226080), (15, 48180864), (16, 45169560), (18, 40150720), (20, 36135648), (24, 30113040), (30, 24090432), (32, 22584780), (36, 20075360), (40, 18067824), (45, 16060288), (48, 15056520), (60, 12045216), (64, 11292390), (72, 10037680), (80, 9033912), (90, 8030144), (96, 7528260), (120, 6022608), (128, 5646195), (144, 5018840), (160, 4516956), (180, 4015072), (192, 3764130), (240, 3011304), (288, 2509420), (320, 2258478), (360, 2007536), (384, 1882065), (480, 1505652), (576, 1254710), (640, 1129239), (720, 1003768), (960, 752826), (1152, 627355), (1440, 501884), (1920, 376413), (2880, 250942), (5760, 125471)]