102132720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{141851}}^1$

素因数の和:141870

約数の個数: 60

約数和(自身を含む): 342998136

約数和(自身を除く): 240865416

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, 141851, 283702, 425553, 567404, 709255, 851106, 1134808, 1276659, 1418510, 1702212, 2127765, 2269616, 2553318, 2837020, 3404424, 4255530, 5106636, 5674040, 6383295, 6808848, 8511060, 10213272, 11348080, 12766590, 17022120, 20426544, 25533180, 34044240, 51066360, 102132720]

約数ペア:

[(1, 102132720), (2, 51066360), (3, 34044240), (4, 25533180), (5, 20426544), (6, 17022120), (8, 12766590), (9, 11348080), (10, 10213272), (12, 8511060), (15, 6808848), (16, 6383295), (18, 5674040), (20, 5106636), (24, 4255530), (30, 3404424), (36, 2837020), (40, 2553318), (45, 2269616), (48, 2127765), (60, 1702212), (72, 1418510), (80, 1276659), (90, 1134808), (120, 851106), (144, 709255), (180, 567404), (240, 425553), (360, 283702), (720, 141851)]