7152120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19867}}^1$

素因数の和:19884

約数の個数: 48

約数和(自身を含む): 23245560

約数和(自身を除く): 16093440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19867, 39734, 59601, 79468, 99335, 119202, 158936, 178803, 198670, 238404, 298005, 357606, 397340, 476808, 596010, 715212, 794680, 894015, 1192020, 1430424, 1788030, 2384040, 3576060, 7152120]

約数ペア:

[(1, 7152120), (2, 3576060), (3, 2384040), (4, 1788030), (5, 1430424), (6, 1192020), (8, 894015), (9, 794680), (10, 715212), (12, 596010), (15, 476808), (18, 397340), (20, 357606), (24, 298005), (30, 238404), (36, 198670), (40, 178803), (45, 158936), (60, 119202), (72, 99335), (90, 79468), (120, 59601), (180, 39734), (360, 19867)]