7684920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21347}}^1$

素因数の和:21364

約数の個数: 48

約数和(自身を含む): 24977160

約数和(自身を除く): 17292240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 21347, 42694, 64041, 85388, 106735, 128082, 170776, 192123, 213470, 256164, 320205, 384246, 426940, 512328, 640410, 768492, 853880, 960615, 1280820, 1536984, 1921230, 2561640, 3842460, 7684920]

約数ペア:

[(1, 7684920), (2, 3842460), (3, 2561640), (4, 1921230), (5, 1536984), (6, 1280820), (8, 960615), (9, 853880), (10, 768492), (12, 640410), (15, 512328), (18, 426940), (20, 384246), (24, 320205), (30, 256164), (36, 213470), (40, 192123), (45, 170776), (60, 128082), (72, 106735), (90, 85388), (120, 64041), (180, 42694), (360, 21347)]