51111360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17747}}^1$

素因数の和:17770

約数の個数: 84

約数和(自身を含む): 175811688

約数和(自身を除く): 124700328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 17747, 35494, 53241, 70988, 88735, 106482, 141976, 159723, 177470, 212964, 266205, 283952, 319446, 354940, 425928, 532410, 567904, 638892, 709880, 798615, 851856, 1064820, 1135808, 1277784, 1419760, 1597230, 1703712, 2129640, 2555568, 2839520, 3194460, 3407424, 4259280, 5111136, 5679040, 6388920, 8518560, 10222272, 12777840, 17037120, 25555680, 51111360]

約数ペア:

[(1, 51111360), (2, 25555680), (3, 17037120), (4, 12777840), (5, 10222272), (6, 8518560), (8, 6388920), (9, 5679040), (10, 5111136), (12, 4259280), (15, 3407424), (16, 3194460), (18, 2839520), (20, 2555568), (24, 2129640), (30, 1703712), (32, 1597230), (36, 1419760), (40, 1277784), (45, 1135808), (48, 1064820), (60, 851856), (64, 798615), (72, 709880), (80, 638892), (90, 567904), (96, 532410), (120, 425928), (144, 354940), (160, 319446), (180, 283952), (192, 266205), (240, 212964), (288, 177470), (320, 159723), (360, 141976), (480, 106482), (576, 88735), (720, 70988), (960, 53241), (1440, 35494), (2880, 17747)]