117659760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{490249}}^1$

素因数の和:490265

約数の個数: 40

約数和(自身を含む): 364746000

約数和(自身を除く): 247086240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 490249, 980498, 1470747, 1960996, 2451245, 2941494, 3921992, 4902490, 5882988, 7353735, 7843984, 9804980, 11765976, 14707470, 19609960, 23531952, 29414940, 39219920, 58829880, 117659760]

約数ペア:

[(1, 117659760), (2, 58829880), (3, 39219920), (4, 29414940), (5, 23531952), (6, 19609960), (8, 14707470), (10, 11765976), (12, 9804980), (15, 7843984), (16, 7353735), (20, 5882988), (24, 4902490), (30, 3921992), (40, 2941494), (48, 2451245), (60, 1960996), (80, 1470747), (120, 980498), (240, 490249)]