147758280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1231319}}^1$

素因数の和:1231333

約数の個数: 32

約数和(自身を含む): 443275200

約数和(自身を除く): 295516920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1231319, 2462638, 3693957, 4925276, 6156595, 7387914, 9850552, 12313190, 14775828, 18469785, 24626380, 29551656, 36939570, 49252760, 73879140, 147758280]

約数ペア:

[(1, 147758280), (2, 73879140), (3, 49252760), (4, 36939570), (5, 29551656), (6, 24626380), (8, 18469785), (10, 14775828), (12, 12313190), (15, 9850552), (20, 7387914), (24, 6156595), (30, 4925276), (40, 3693957), (60, 2462638), (120, 1231319)]