307830240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71257}}^1$

素因数の和:71281

約数の個数: 96

約数和(自身を含む): 1077420960

約数和(自身を除く): 769590720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 71257, 142514, 213771, 285028, 356285, 427542, 570056, 641313, 712570, 855084, 1068855, 1140112, 1282626, 1425140, 1710168, 1923939, 2137710, 2280224, 2565252, 2850280, 3206565, 3420336, 3847878, 4275420, 5130504, 5700560, 6413130, 6840672, 7695756, 8550840, 9619695, 10261008, 11401120, 12826260, 15391512, 17101680, 19239390, 20522016, 25652520, 30783024, 34203360, 38478780, 51305040, 61566048, 76957560, 102610080, 153915120, 307830240]

約数ペア:

[(1, 307830240), (2, 153915120), (3, 102610080), (4, 76957560), (5, 61566048), (6, 51305040), (8, 38478780), (9, 34203360), (10, 30783024), (12, 25652520), (15, 20522016), (16, 19239390), (18, 17101680), (20, 15391512), (24, 12826260), (27, 11401120), (30, 10261008), (32, 9619695), (36, 8550840), (40, 7695756), (45, 6840672), (48, 6413130), (54, 5700560), (60, 5130504), (72, 4275420), (80, 3847878), (90, 3420336), (96, 3206565), (108, 2850280), (120, 2565252), (135, 2280224), (144, 2137710), (160, 1923939), (180, 1710168), (216, 1425140), (240, 1282626), (270, 1140112), (288, 1068855), (360, 855084), (432, 712570), (480, 641313), (540, 570056), (720, 427542), (864, 356285), (1080, 285028), (1440, 213771), (2160, 142514), (4320, 71257)]