133955760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{558149}}^1$

素因数の和:558165

約数の個数: 40

約数和(自身を含む): 415263600

約数和(自身を除く): 281307840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 558149, 1116298, 1674447, 2232596, 2790745, 3348894, 4465192, 5581490, 6697788, 8372235, 8930384, 11162980, 13395576, 16744470, 22325960, 26791152, 33488940, 44651920, 66977880, 133955760]

約数ペア:

[(1, 133955760), (2, 66977880), (3, 44651920), (4, 33488940), (5, 26791152), (6, 22325960), (8, 16744470), (10, 13395576), (12, 11162980), (15, 8930384), (16, 8372235), (20, 6697788), (24, 5581490), (30, 4465192), (40, 3348894), (48, 2790745), (60, 2232596), (80, 1674447), (120, 1116298), (240, 558149)]