7580340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 24006528

約数和(自身を除く): 16426188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 1831, 2070, 3662, 4140, 5493, 7324, 9155, 10986, 16479, 18310, 21972, 27465, 32958, 36620, 42113, 54930, 65916, 82395, 84226, 109860, 126339, 164790, 168452, 210565, 252678, 329580, 379017, 421130, 505356, 631695, 758034, 842260, 1263390, 1516068, 1895085, 2526780, 3790170, 7580340]

約数ペア:

[(1, 7580340), (2, 3790170), (3, 2526780), (4, 1895085), (5, 1516068), (6, 1263390), (9, 842260), (10, 758034), (12, 631695), (15, 505356), (18, 421130), (20, 379017), (23, 329580), (30, 252678), (36, 210565), (45, 168452), (46, 164790), (60, 126339), (69, 109860), (90, 84226), (92, 82395), (115, 65916), (138, 54930), (180, 42113), (207, 36620), (230, 32958), (276, 27465), (345, 21972), (414, 18310), (460, 16479), (690, 10986), (828, 9155), (1035, 7324), (1380, 5493), (1831, 4140), (2070, 3662)]