1440060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{24001}}^1$

素因数の和:24013

約数の個数: 24

約数和(自身を含む): 4032336

約数和(自身を除く): 2592276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 24001, 48002, 72003, 96004, 120005, 144006, 240010, 288012, 360015, 480020, 720030, 1440060]

約数ペア:

[(1, 1440060), (2, 720030), (3, 480020), (4, 360015), (5, 288012), (6, 240010), (10, 144006), (12, 120005), (15, 96004), (20, 72003), (30, 48002), (60, 24001)]