53042080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3678

約数の個数: 96

約数和(自身を含む): 154272384

約数和(自身を除く): 101230304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 3643, 7280, 7286, 14560, 14572, 18215, 25501, 29144, 36430, 47359, 51002, 58288, 72860, 94718, 102004, 116576, 127505, 145720, 189436, 204008, 236795, 255010, 291440, 331513, 378872, 408016, 473590, 510020, 582880, 663026, 757744, 816032, 947180, 1020040, 1326052, 1515488, 1657565, 1894360, 2040080, 2652104, 3315130, 3788720, 4080160, 5304208, 6630260, 7577440, 10608416, 13260520, 26521040, 53042080]

約数ペア:

[(1, 53042080), (2, 26521040), (4, 13260520), (5, 10608416), (7, 7577440), (8, 6630260), (10, 5304208), (13, 4080160), (14, 3788720), (16, 3315130), (20, 2652104), (26, 2040080), (28, 1894360), (32, 1657565), (35, 1515488), (40, 1326052), (52, 1020040), (56, 947180), (65, 816032), (70, 757744), (80, 663026), (91, 582880), (104, 510020), (112, 473590), (130, 408016), (140, 378872), (160, 331513), (182, 291440), (208, 255010), (224, 236795), (260, 204008), (280, 189436), (364, 145720), (416, 127505), (455, 116576), (520, 102004), (560, 94718), (728, 72860), (910, 58288), (1040, 51002), (1120, 47359), (1456, 36430), (1820, 29144), (2080, 25501), (2912, 18215), (3640, 14572), (3643, 14560), (7280, 7286)]