48363280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 130527360

約数和(自身を除く): 82164080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1289, 1340, 1876, 2345, 2578, 2680, 3752, 4690, 5156, 5360, 6445, 7504, 9023, 9380, 10312, 12890, 18046, 18760, 20624, 25780, 36092, 37520, 45115, 51560, 72184, 86363, 90230, 103120, 144368, 172726, 180460, 345452, 360920, 431815, 604541, 690904, 721840, 863630, 1209082, 1381808, 1727260, 2418164, 3022705, 3454520, 4836328, 6045410, 6909040, 9672656, 12090820, 24181640, 48363280]

約数ペア:

[(1, 48363280), (2, 24181640), (4, 12090820), (5, 9672656), (7, 6909040), (8, 6045410), (10, 4836328), (14, 3454520), (16, 3022705), (20, 2418164), (28, 1727260), (35, 1381808), (40, 1209082), (56, 863630), (67, 721840), (70, 690904), (80, 604541), (112, 431815), (134, 360920), (140, 345452), (268, 180460), (280, 172726), (335, 144368), (469, 103120), (536, 90230), (560, 86363), (670, 72184), (938, 51560), (1072, 45115), (1289, 37520), (1340, 36092), (1876, 25780), (2345, 20624), (2578, 18760), (2680, 18046), (3752, 12890), (4690, 10312), (5156, 9380), (5360, 9023), (6445, 7504)]