52991280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24533}}^1$

素因数の和:24555

約数の個数: 80

約数和(自身を含む): 182532960

約数和(自身を除く): 129541680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 24533, 49066, 73599, 98132, 122665, 147198, 196264, 220797, 245330, 294396, 367995, 392528, 441594, 490660, 588792, 662391, 735990, 883188, 981320, 1103985, 1177584, 1324782, 1471980, 1766376, 1962640, 2207970, 2649564, 2943960, 3311955, 3532752, 4415940, 5299128, 5887920, 6623910, 8831880, 10598256, 13247820, 17663760, 26495640, 52991280]

約数ペア:

[(1, 52991280), (2, 26495640), (3, 17663760), (4, 13247820), (5, 10598256), (6, 8831880), (8, 6623910), (9, 5887920), (10, 5299128), (12, 4415940), (15, 3532752), (16, 3311955), (18, 2943960), (20, 2649564), (24, 2207970), (27, 1962640), (30, 1766376), (36, 1471980), (40, 1324782), (45, 1177584), (48, 1103985), (54, 981320), (60, 883188), (72, 735990), (80, 662391), (90, 588792), (108, 490660), (120, 441594), (135, 392528), (144, 367995), (180, 294396), (216, 245330), (240, 220797), (270, 196264), (360, 147198), (432, 122665), (540, 98132), (720, 73599), (1080, 49066), (2160, 24533)]