2997240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24977}}^1$

素因数の和:24991

約数の個数: 32

約数和(自身を含む): 8992080

約数和(自身を除く): 5994840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24977, 49954, 74931, 99908, 124885, 149862, 199816, 249770, 299724, 374655, 499540, 599448, 749310, 999080, 1498620, 2997240]

約数ペア:

[(1, 2997240), (2, 1498620), (3, 999080), (4, 749310), (5, 599448), (6, 499540), (8, 374655), (10, 299724), (12, 249770), (15, 199816), (20, 149862), (24, 124885), (30, 99908), (40, 74931), (60, 49954), (120, 24977)]