830441280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{865043}}^1$

素因数の和:865063

約数の個数: 56

約数和(自身を含む): 2636654112

約数和(自身を除く): 1806212832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 865043, 1730086, 2595129, 3460172, 4325215, 5190258, 6920344, 8650430, 10380516, 12975645, 13840688, 17300860, 20761032, 25951290, 27681376, 34601720, 41522064, 51902580, 55362752, 69203440, 83044128, 103805160, 138406880, 166088256, 207610320, 276813760, 415220640, 830441280]

約数ペア:

[(1, 830441280), (2, 415220640), (3, 276813760), (4, 207610320), (5, 166088256), (6, 138406880), (8, 103805160), (10, 83044128), (12, 69203440), (15, 55362752), (16, 51902580), (20, 41522064), (24, 34601720), (30, 27681376), (32, 25951290), (40, 20761032), (48, 17300860), (60, 13840688), (64, 12975645), (80, 10380516), (96, 8650430), (120, 6920344), (160, 5190258), (192, 4325215), (240, 3460172), (320, 2595129), (480, 1730086), (960, 865043)]