992045558720

素因数分解:

$2^6\times 5^1\times {\mathrm{3100142371}}^1$

素因数の和:3100142388

約数の個数: 28

約数和(自身を含む): 2362308487464

約数和(自身を除く): 1370262928744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3100142371, 6200284742, 12400569484, 15500711855, 24801138968, 31001423710, 49602277936, 62002847420, 99204555872, 124005694840, 198409111744, 248011389680, 496022779360, 992045558720]

約数ペア:

[(1, 992045558720), (2, 496022779360), (4, 248011389680), (5, 198409111744), (8, 124005694840), (10, 99204555872), (16, 62002847420), (20, 49602277936), (32, 31001423710), (40, 24801138968), (64, 15500711855), (80, 12400569484), (160, 6200284742), (320, 3100142371)]