205937880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1716149}}^1$

素因数の和:1716163

約数の個数: 32

約数和(自身を含む): 617814000

約数和(自身を除く): 411876120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1716149, 3432298, 5148447, 6864596, 8580745, 10296894, 13729192, 17161490, 20593788, 25742235, 34322980, 41187576, 51484470, 68645960, 102968940, 205937880]

約数ペア:

[(1, 205937880), (2, 102968940), (3, 68645960), (4, 51484470), (5, 41187576), (6, 34322980), (8, 25742235), (10, 20593788), (12, 17161490), (15, 13729192), (20, 10296894), (24, 8580745), (30, 6864596), (40, 5148447), (60, 3432298), (120, 1716149)]