5405160060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{71327}}^1$

素因数の和:71763

約数の個数: 72

約数和(自身を含む): 16434827136

約数和(自身を除く): 11029667076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 842, 1263, 1684, 2105, 2526, 3789, 4210, 5052, 6315, 7578, 8420, 12630, 15156, 18945, 25260, 37890, 71327, 75780, 142654, 213981, 285308, 356635, 427962, 641943, 713270, 855924, 1069905, 1283886, 1426540, 2139810, 2567772, 3209715, 4279620, 6419430, 12838860, 30028667, 60057334, 90086001, 120114668, 150143335, 180172002, 270258003, 300286670, 360344004, 450430005, 540516006, 600573340, 900860010, 1081032012, 1351290015, 1801720020, 2702580030, 5405160060]

約数ペア:

[(1, 5405160060), (2, 2702580030), (3, 1801720020), (4, 1351290015), (5, 1081032012), (6, 900860010), (9, 600573340), (10, 540516006), (12, 450430005), (15, 360344004), (18, 300286670), (20, 270258003), (30, 180172002), (36, 150143335), (45, 120114668), (60, 90086001), (90, 60057334), (180, 30028667), (421, 12838860), (842, 6419430), (1263, 4279620), (1684, 3209715), (2105, 2567772), (2526, 2139810), (3789, 1426540), (4210, 1283886), (5052, 1069905), (6315, 855924), (7578, 713270), (8420, 641943), (12630, 427962), (15156, 356635), (18945, 285308), (25260, 213981), (37890, 142654), (71327, 75780)]