379346240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 168

約数和(自身を含む): 1132237512

約数和(自身を除く): 752891272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1861, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3722, 3920, 4160, 5096, 5824, 6370, 7280, 7444, 7840, 9305, 10192, 12740, 13027, 14560, 14888, 15680, 18610, 20384, 24193, 25480, 26054, 29120, 29776, 37220, 40768, 48386, 50960, 52108, 59552, 65135, 74440, 91189, 96772, 101920, 104216, 119104, 120965, 130270, 148880, 169351, 182378, 193544, 203840, 208432, 241930, 260540, 297760, 338702, 364756, 387088, 416864, 455945, 483860, 521080, 595520, 677404, 729512, 774176, 833728, 846755, 911890, 967720, 1042160, 1185457, 1354808, 1459024, 1548352, 1693510, 1823780, 1935440, 2084320, 2370914, 2709616, 2918048, 3387020, 3647560, 3870880, 4168640, 4741828, 5419232, 5836096, 5927285, 6774040, 7295120, 7741760, 9483656, 10838464, 11854570, 13548080, 14590240, 18967312, 23709140, 27096160, 29180480, 37934624, 47418280, 54192320, 75869248, 94836560, 189673120, 379346240]

約数ペア:

[(1, 379346240), (2, 189673120), (4, 94836560), (5, 75869248), (7, 54192320), (8, 47418280), (10, 37934624), (13, 29180480), (14, 27096160), (16, 23709140), (20, 18967312), (26, 14590240), (28, 13548080), (32, 11854570), (35, 10838464), (40, 9483656), (49, 7741760), (52, 7295120), (56, 6774040), (64, 5927285), (65, 5836096), (70, 5419232), (80, 4741828), (91, 4168640), (98, 3870880), (104, 3647560), (112, 3387020), (130, 2918048), (140, 2709616), (160, 2370914), (182, 2084320), (196, 1935440), (208, 1823780), (224, 1693510), (245, 1548352), (260, 1459024), (280, 1354808), (320, 1185457), (364, 1042160), (392, 967720), (416, 911890), (448, 846755), (455, 833728), (490, 774176), (520, 729512), (560, 677404), (637, 595520), (728, 521080), (784, 483860), (832, 455945), (910, 416864), (980, 387088), (1040, 364756), (1120, 338702), (1274, 297760), (1456, 260540), (1568, 241930), (1820, 208432), (1861, 203840), (1960, 193544), (2080, 182378), (2240, 169351), (2548, 148880), (2912, 130270), (3136, 120965), (3185, 119104), (3640, 104216), (3722, 101920), (3920, 96772), (4160, 91189), (5096, 74440), (5824, 65135), (6370, 59552), (7280, 52108), (7444, 50960), (7840, 48386), (9305, 40768), (10192, 37220), (12740, 29776), (13027, 29120), (14560, 26054), (14888, 25480), (15680, 24193), (18610, 20384)]