54695840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 82472800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 167, 178, 184, 230, 334, 356, 368, 445, 460, 668, 712, 736, 835, 890, 920, 1336, 1424, 1670, 1780, 1840, 2047, 2672, 2848, 3340, 3560, 3680, 3841, 4094, 5344, 6680, 7120, 7682, 8188, 10235, 13360, 14240, 14863, 15364, 16376, 19205, 20470, 26720, 29726, 30728, 32752, 38410, 40940, 59452, 61456, 65504, 74315, 76820, 81880, 118904, 122912, 148630, 153640, 163760, 237808, 297260, 307280, 327520, 341849, 475616, 594520, 614560, 683698, 1189040, 1367396, 1709245, 2378080, 2734792, 3418490, 5469584, 6836980, 10939168, 13673960, 27347920, 54695840]

約数ペア:

[(1, 54695840), (2, 27347920), (4, 13673960), (5, 10939168), (8, 6836980), (10, 5469584), (16, 3418490), (20, 2734792), (23, 2378080), (32, 1709245), (40, 1367396), (46, 1189040), (80, 683698), (89, 614560), (92, 594520), (115, 475616), (160, 341849), (167, 327520), (178, 307280), (184, 297260), (230, 237808), (334, 163760), (356, 153640), (368, 148630), (445, 122912), (460, 118904), (668, 81880), (712, 76820), (736, 74315), (835, 65504), (890, 61456), (920, 59452), (1336, 40940), (1424, 38410), (1670, 32752), (1780, 30728), (1840, 29726), (2047, 26720), (2672, 20470), (2848, 19205), (3340, 16376), (3560, 15364), (3680, 14863), (3841, 14240), (4094, 13360), (5344, 10235), (6680, 8188), (7120, 7682)]