109391680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 167122880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 160, 167, 178, 184, 230, 320, 334, 356, 368, 445, 460, 668, 712, 736, 835, 890, 920, 1336, 1424, 1472, 1670, 1780, 1840, 2047, 2672, 2848, 3340, 3560, 3680, 3841, 4094, 5344, 5696, 6680, 7120, 7360, 7682, 8188, 10235, 10688, 13360, 14240, 14863, 15364, 16376, 19205, 20470, 26720, 28480, 29726, 30728, 32752, 38410, 40940, 53440, 59452, 61456, 65504, 74315, 76820, 81880, 118904, 122912, 131008, 148630, 153640, 163760, 237808, 245824, 297260, 307280, 327520, 341849, 475616, 594520, 614560, 655040, 683698, 951232, 1189040, 1229120, 1367396, 1709245, 2378080, 2734792, 3418490, 4756160, 5469584, 6836980, 10939168, 13673960, 21878336, 27347920, 54695840, 109391680]

約数ペア:

[(1, 109391680), (2, 54695840), (4, 27347920), (5, 21878336), (8, 13673960), (10, 10939168), (16, 6836980), (20, 5469584), (23, 4756160), (32, 3418490), (40, 2734792), (46, 2378080), (64, 1709245), (80, 1367396), (89, 1229120), (92, 1189040), (115, 951232), (160, 683698), (167, 655040), (178, 614560), (184, 594520), (230, 475616), (320, 341849), (334, 327520), (356, 307280), (368, 297260), (445, 245824), (460, 237808), (668, 163760), (712, 153640), (736, 148630), (835, 131008), (890, 122912), (920, 118904), (1336, 81880), (1424, 76820), (1472, 74315), (1670, 65504), (1780, 61456), (1840, 59452), (2047, 53440), (2672, 40940), (2848, 38410), (3340, 32752), (3560, 30728), (3680, 29726), (3841, 28480), (4094, 26720), (5344, 20470), (5696, 19205), (6680, 16376), (7120, 15364), (7360, 14863), (7682, 14240), (8188, 13360), (10235, 10688)]