1880520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15671}}^1$

素因数の和:15685

約数の個数: 32

約数和(自身を含む): 5641920

約数和(自身を除く): 3761400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15671, 31342, 47013, 62684, 78355, 94026, 125368, 156710, 188052, 235065, 313420, 376104, 470130, 626840, 940260, 1880520]

約数ペア:

[(1, 1880520), (2, 940260), (3, 626840), (4, 470130), (5, 376104), (6, 313420), (8, 235065), (10, 188052), (12, 156710), (15, 125368), (20, 94026), (24, 78355), (30, 62684), (40, 47013), (60, 31342), (120, 15671)]