29951680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 112

約数和(自身を含む): 79589376

約数和(自身を除く): 49637696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 127, 134, 160, 176, 220, 254, 268, 320, 335, 352, 440, 508, 536, 635, 670, 704, 737, 880, 1016, 1072, 1270, 1340, 1397, 1474, 1760, 2032, 2144, 2540, 2680, 2794, 2948, 3520, 3685, 4064, 4288, 5080, 5360, 5588, 5896, 6985, 7370, 8128, 8509, 10160, 10720, 11176, 11792, 13970, 14740, 17018, 20320, 21440, 22352, 23584, 27940, 29480, 34036, 40640, 42545, 44704, 47168, 55880, 58960, 68072, 85090, 89408, 93599, 111760, 117920, 136144, 170180, 187198, 223520, 235840, 272288, 340360, 374396, 447040, 467995, 544576, 680720, 748792, 935990, 1361440, 1497584, 1871980, 2722880, 2995168, 3743960, 5990336, 7487920, 14975840, 29951680]

約数ペア:

[(1, 29951680), (2, 14975840), (4, 7487920), (5, 5990336), (8, 3743960), (10, 2995168), (11, 2722880), (16, 1871980), (20, 1497584), (22, 1361440), (32, 935990), (40, 748792), (44, 680720), (55, 544576), (64, 467995), (67, 447040), (80, 374396), (88, 340360), (110, 272288), (127, 235840), (134, 223520), (160, 187198), (176, 170180), (220, 136144), (254, 117920), (268, 111760), (320, 93599), (335, 89408), (352, 85090), (440, 68072), (508, 58960), (536, 55880), (635, 47168), (670, 44704), (704, 42545), (737, 40640), (880, 34036), (1016, 29480), (1072, 27940), (1270, 23584), (1340, 22352), (1397, 21440), (1474, 20320), (1760, 17018), (2032, 14740), (2144, 13970), (2540, 11792), (2680, 11176), (2794, 10720), (2948, 10160), (3520, 8509), (3685, 8128), (4064, 7370), (4288, 6985), (5080, 5896), (5360, 5588)]