54719640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 179786880

約数和(自身を除く): 125067240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1567, 1746, 1940, 2328, 2910, 3134, 3492, 3880, 4365, 4701, 5820, 6268, 6984, 7835, 8730, 9402, 11640, 12536, 14103, 15670, 17460, 18804, 23505, 28206, 31340, 34920, 37608, 47010, 56412, 62680, 70515, 94020, 112824, 141030, 151999, 188040, 282060, 303998, 455997, 564120, 607996, 759995, 911994, 1215992, 1367991, 1519990, 1823988, 2279985, 2735982, 3039980, 3647976, 4559970, 5471964, 6079960, 6839955, 9119940, 10943928, 13679910, 18239880, 27359820, 54719640]

約数ペア:

[(1, 54719640), (2, 27359820), (3, 18239880), (4, 13679910), (5, 10943928), (6, 9119940), (8, 6839955), (9, 6079960), (10, 5471964), (12, 4559970), (15, 3647976), (18, 3039980), (20, 2735982), (24, 2279985), (30, 1823988), (36, 1519990), (40, 1367991), (45, 1215992), (60, 911994), (72, 759995), (90, 607996), (97, 564120), (120, 455997), (180, 303998), (194, 282060), (291, 188040), (360, 151999), (388, 141030), (485, 112824), (582, 94020), (776, 70515), (873, 62680), (970, 56412), (1164, 47010), (1455, 37608), (1567, 34920), (1746, 31340), (1940, 28206), (2328, 23505), (2910, 18804), (3134, 17460), (3492, 15670), (3880, 14103), (4365, 12536), (4701, 11640), (5820, 9402), (6268, 8730), (6984, 7835)]