162324120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193243}}^1$

素因数の和:193264

約数の個数: 64

約数和(自身を含む): 556542720

約数和(自身を除く): 394218600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 193243, 386486, 579729, 772972, 966215, 1159458, 1352701, 1545944, 1932430, 2318916, 2705402, 2898645, 3864860, 4058103, 4637832, 5410804, 5797290, 6763505, 7729720, 8116206, 10821608, 11594580, 13527010, 16232412, 20290515, 23189160, 27054020, 32464824, 40581030, 54108040, 81162060, 162324120]

約数ペア:

[(1, 162324120), (2, 81162060), (3, 54108040), (4, 40581030), (5, 32464824), (6, 27054020), (7, 23189160), (8, 20290515), (10, 16232412), (12, 13527010), (14, 11594580), (15, 10821608), (20, 8116206), (21, 7729720), (24, 6763505), (28, 5797290), (30, 5410804), (35, 4637832), (40, 4058103), (42, 3864860), (56, 2898645), (60, 2705402), (70, 2318916), (84, 1932430), (105, 1545944), (120, 1352701), (140, 1159458), (168, 966215), (210, 772972), (280, 579729), (420, 386486), (840, 193243)]