289330560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{50231}}^1$

素因数の和:50256

約数の個数: 96

約数和(自身を含む): 999114480

約数和(自身を除く): 709783920

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, 50231, 100462, 150693, 200924, 251155, 301386, 401848, 452079, 502310, 602772, 753465, 803696, 904158, 1004620, 1205544, 1506930, 1607392, 1808316, 2009240, 2260395, 2411088, 3013860, 3214784, 3616632, 4018480, 4520790, 4822176, 6027720, 6429568, 7233264, 8036960, 9041580, 9644352, 12055440, 14466528, 16073920, 18083160, 19288704, 24110880, 28933056, 32147840, 36166320, 48221760, 57866112, 72332640, 96443520, 144665280, 289330560]

約数ペア:

[(1, 289330560), (2, 144665280), (3, 96443520), (4, 72332640), (5, 57866112), (6, 48221760), (8, 36166320), (9, 32147840), (10, 28933056), (12, 24110880), (15, 19288704), (16, 18083160), (18, 16073920), (20, 14466528), (24, 12055440), (30, 9644352), (32, 9041580), (36, 8036960), (40, 7233264), (45, 6429568), (48, 6027720), (60, 4822176), (64, 4520790), (72, 4018480), (80, 3616632), (90, 3214784), (96, 3013860), (120, 2411088), (128, 2260395), (144, 2009240), (160, 1808316), (180, 1607392), (192, 1506930), (240, 1205544), (288, 1004620), (320, 904158), (360, 803696), (384, 753465), (480, 602772), (576, 502310), (640, 452079), (720, 401848), (960, 301386), (1152, 251155), (1440, 200924), (1920, 150693), (2880, 100462), (5760, 50231)]