172596720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{719153}}^1$

素因数の和:719169

約数の個数: 40

約数和(自身を含む): 535050576

約数和(自身を除く): 362453856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 719153, 1438306, 2157459, 2876612, 3595765, 4314918, 5753224, 7191530, 8629836, 10787295, 11506448, 14383060, 17259672, 21574590, 28766120, 34519344, 43149180, 57532240, 86298360, 172596720]

約数ペア:

[(1, 172596720), (2, 86298360), (3, 57532240), (4, 43149180), (5, 34519344), (6, 28766120), (8, 21574590), (10, 17259672), (12, 14383060), (15, 11506448), (16, 10787295), (20, 8629836), (24, 7191530), (30, 5753224), (40, 4314918), (48, 3595765), (60, 2876612), (80, 2157459), (120, 1438306), (240, 719153)]