63444720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264353}}^1$

素因数の和:264369

約数の個数: 40

約数和(自身を含む): 196679376

約数和(自身を除く): 133234656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 264353, 528706, 793059, 1057412, 1321765, 1586118, 2114824, 2643530, 3172236, 3965295, 4229648, 5287060, 6344472, 7930590, 10574120, 12688944, 15861180, 21148240, 31722360, 63444720]

約数ペア:

[(1, 63444720), (2, 31722360), (3, 21148240), (4, 15861180), (5, 12688944), (6, 10574120), (8, 7930590), (10, 6344472), (12, 5287060), (15, 4229648), (16, 3965295), (20, 3172236), (24, 2643530), (30, 2114824), (40, 1586118), (48, 1321765), (60, 1057412), (80, 793059), (120, 528706), (240, 264353)]