141780120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1181501}}^1$

素因数の和:1181515

約数の個数: 32

約数和(自身を含む): 425340720

約数和(自身を除く): 283560600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1181501, 2363002, 3544503, 4726004, 5907505, 7089006, 9452008, 11815010, 14178012, 17722515, 23630020, 28356024, 35445030, 47260040, 70890060, 141780120]

約数ペア:

[(1, 141780120), (2, 70890060), (3, 47260040), (4, 35445030), (5, 28356024), (6, 23630020), (8, 17722515), (10, 14178012), (12, 11815010), (15, 9452008), (20, 7089006), (24, 5907505), (30, 4726004), (40, 3544503), (60, 2363002), (120, 1181501)]