253667520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{88079}}^1$

素因数の和:88102

約数の個数: 84

約数和(自身を含む): 872520480

約数和(自身を除く): 618852960

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, 88079, 176158, 264237, 352316, 440395, 528474, 704632, 792711, 880790, 1056948, 1321185, 1409264, 1585422, 1761580, 2113896, 2642370, 2818528, 3170844, 3523160, 3963555, 4227792, 5284740, 5637056, 6341688, 7046320, 7927110, 8455584, 10569480, 12683376, 14092640, 15854220, 16911168, 21138960, 25366752, 28185280, 31708440, 42277920, 50733504, 63416880, 84555840, 126833760, 253667520]

約数ペア:

[(1, 253667520), (2, 126833760), (3, 84555840), (4, 63416880), (5, 50733504), (6, 42277920), (8, 31708440), (9, 28185280), (10, 25366752), (12, 21138960), (15, 16911168), (16, 15854220), (18, 14092640), (20, 12683376), (24, 10569480), (30, 8455584), (32, 7927110), (36, 7046320), (40, 6341688), (45, 5637056), (48, 5284740), (60, 4227792), (64, 3963555), (72, 3523160), (80, 3170844), (90, 2818528), (96, 2642370), (120, 2113896), (144, 1761580), (160, 1585422), (180, 1409264), (192, 1321185), (240, 1056948), (288, 880790), (320, 792711), (360, 704632), (480, 528474), (576, 440395), (720, 352316), (960, 264237), (1440, 176158), (2880, 88079)]