230028800

素因数分解:

$2^9\times 5^2\times {\mathrm{17971}}^1$

素因数の和:17999

約数の個数: 60

約数和(自身を含む): 569946036

約数和(自身を除く): 339917236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 12800, 17971, 35942, 71884, 89855, 143768, 179710, 287536, 359420, 449275, 575072, 718840, 898550, 1150144, 1437680, 1797100, 2300288, 2875360, 3594200, 4600576, 5750720, 7188400, 9201152, 11501440, 14376800, 23002880, 28753600, 46005760, 57507200, 115014400, 230028800]

約数ペア:

[(1, 230028800), (2, 115014400), (4, 57507200), (5, 46005760), (8, 28753600), (10, 23002880), (16, 14376800), (20, 11501440), (25, 9201152), (32, 7188400), (40, 5750720), (50, 4600576), (64, 3594200), (80, 2875360), (100, 2300288), (128, 1797100), (160, 1437680), (200, 1150144), (256, 898550), (320, 718840), (400, 575072), (512, 449275), (640, 359420), (800, 287536), (1280, 179710), (1600, 143768), (2560, 89855), (3200, 71884), (6400, 35942), (12800, 17971)]