351395760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1464149}}^1$

素因数の和:1464165

約数の個数: 40

約数和(自身を含む): 1089327600

約数和(自身を除く): 737931840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1464149, 2928298, 4392447, 5856596, 7320745, 8784894, 11713192, 14641490, 17569788, 21962235, 23426384, 29282980, 35139576, 43924470, 58565960, 70279152, 87848940, 117131920, 175697880, 351395760]

約数ペア:

[(1, 351395760), (2, 175697880), (3, 117131920), (4, 87848940), (5, 70279152), (6, 58565960), (8, 43924470), (10, 35139576), (12, 29282980), (15, 23426384), (16, 21962235), (20, 17569788), (24, 14641490), (30, 11713192), (40, 8784894), (48, 7320745), (60, 5856596), (80, 4392447), (120, 2928298), (240, 1464149)]