120959460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{223999}}^1$

素因数の和:224017

約数の個数: 48

約数和(自身を含む): 376320000

約数和(自身を除く): 255360540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 223999, 447998, 671997, 895996, 1119995, 1343994, 2015991, 2239990, 2687988, 3359985, 4031982, 4479980, 6047973, 6719970, 8063964, 10079955, 12095946, 13439940, 20159910, 24191892, 30239865, 40319820, 60479730, 120959460]

約数ペア:

[(1, 120959460), (2, 60479730), (3, 40319820), (4, 30239865), (5, 24191892), (6, 20159910), (9, 13439940), (10, 12095946), (12, 10079955), (15, 8063964), (18, 6719970), (20, 6047973), (27, 4479980), (30, 4031982), (36, 3359985), (45, 2687988), (54, 2239990), (60, 2015991), (90, 1343994), (108, 1119995), (135, 895996), (180, 671997), (270, 447998), (540, 223999)]