122876160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 144

約数和(自身を含む): 428258880

約数和(自身を除く): 305382720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 2909, 3520, 3840, 4224, 5280, 5818, 7040, 8448, 8727, 10560, 11636, 14080, 14545, 17454, 21120, 23272, 29090, 31999, 34908, 42240, 43635, 46544, 58180, 63998, 69816, 87270, 93088, 95997, 116360, 127996, 139632, 159995, 174540, 186176, 191994, 232720, 255992, 279264, 319990, 349080, 372352, 383988, 465440, 479985, 511984, 558528, 639980, 698160, 744704, 767976, 930880, 959970, 1023968, 1117056, 1279960, 1396320, 1535952, 1861760, 1919940, 2047936, 2234112, 2559920, 2792640, 3071904, 3723520, 3839880, 4095872, 5119840, 5585280, 6143808, 7679760, 8191744, 10239680, 11170560, 12287616, 15359520, 20479360, 24575232, 30719040, 40958720, 61438080, 122876160]

約数ペア:

[(1, 122876160), (2, 61438080), (3, 40958720), (4, 30719040), (5, 24575232), (6, 20479360), (8, 15359520), (10, 12287616), (11, 11170560), (12, 10239680), (15, 8191744), (16, 7679760), (20, 6143808), (22, 5585280), (24, 5119840), (30, 4095872), (32, 3839880), (33, 3723520), (40, 3071904), (44, 2792640), (48, 2559920), (55, 2234112), (60, 2047936), (64, 1919940), (66, 1861760), (80, 1535952), (88, 1396320), (96, 1279960), (110, 1117056), (120, 1023968), (128, 959970), (132, 930880), (160, 767976), (165, 744704), (176, 698160), (192, 639980), (220, 558528), (240, 511984), (256, 479985), (264, 465440), (320, 383988), (330, 372352), (352, 349080), (384, 319990), (440, 279264), (480, 255992), (528, 232720), (640, 191994), (660, 186176), (704, 174540), (768, 159995), (880, 139632), (960, 127996), (1056, 116360), (1280, 95997), (1320, 93088), (1408, 87270), (1760, 69816), (1920, 63998), (2112, 58180), (2640, 46544), (2816, 43635), (2909, 42240), (3520, 34908), (3840, 31999), (4224, 29090), (5280, 23272), (5818, 21120), (7040, 17454), (8448, 14545), (8727, 14080), (10560, 11636)]