27836880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{115987}}^1$

素因数の和:116003

約数の個数: 40

約数和(自身を含む): 86295072

約数和(自身を除く): 58458192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 115987, 231974, 347961, 463948, 579935, 695922, 927896, 1159870, 1391844, 1739805, 1855792, 2319740, 2783688, 3479610, 4639480, 5567376, 6959220, 9278960, 13918440, 27836880]

約数ペア:

[(1, 27836880), (2, 13918440), (3, 9278960), (4, 6959220), (5, 5567376), (6, 4639480), (8, 3479610), (10, 2783688), (12, 2319740), (15, 1855792), (16, 1739805), (20, 1391844), (24, 1159870), (30, 927896), (40, 695922), (48, 579935), (60, 463948), (80, 347961), (120, 231974), (240, 115987)]