143390160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199153}}^1$

素因数の和:199172

約数の個数: 60

約数和(自身を含む): 481554372

約数和(自身を除く): 338164212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 199153, 398306, 597459, 796612, 995765, 1194918, 1593224, 1792377, 1991530, 2389836, 2987295, 3186448, 3584754, 3983060, 4779672, 5974590, 7169508, 7966120, 8961885, 9559344, 11949180, 14339016, 15932240, 17923770, 23898360, 28678032, 35847540, 47796720, 71695080, 143390160]

約数ペア:

[(1, 143390160), (2, 71695080), (3, 47796720), (4, 35847540), (5, 28678032), (6, 23898360), (8, 17923770), (9, 15932240), (10, 14339016), (12, 11949180), (15, 9559344), (16, 8961885), (18, 7966120), (20, 7169508), (24, 5974590), (30, 4779672), (36, 3983060), (40, 3584754), (45, 3186448), (48, 2987295), (60, 2389836), (72, 1991530), (80, 1792377), (90, 1593224), (120, 1194918), (144, 995765), (180, 796612), (240, 597459), (360, 398306), (720, 199153)]