61593280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:942

約数の個数: 112

約数和(自身を含む): 173223936

約数和(自身を除く): 111630656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 887, 992, 1085, 1120, 1240, 1736, 1774, 1984, 2170, 2240, 2480, 3472, 3548, 4340, 4435, 4960, 6209, 6944, 7096, 8680, 8870, 9920, 12418, 13888, 14192, 17360, 17740, 24836, 27497, 28384, 31045, 34720, 35480, 49672, 54994, 56768, 62090, 69440, 70960, 99344, 109988, 124180, 137485, 141920, 192479, 198688, 219976, 248360, 274970, 283840, 384958, 397376, 439952, 496720, 549940, 769916, 879904, 962395, 993440, 1099880, 1539832, 1759808, 1924790, 1986880, 2199760, 3079664, 3849580, 4399520, 6159328, 7699160, 8799040, 12318656, 15398320, 30796640, 61593280]

約数ペア:

[(1, 61593280), (2, 30796640), (4, 15398320), (5, 12318656), (7, 8799040), (8, 7699160), (10, 6159328), (14, 4399520), (16, 3849580), (20, 3079664), (28, 2199760), (31, 1986880), (32, 1924790), (35, 1759808), (40, 1539832), (56, 1099880), (62, 993440), (64, 962395), (70, 879904), (80, 769916), (112, 549940), (124, 496720), (140, 439952), (155, 397376), (160, 384958), (217, 283840), (224, 274970), (248, 248360), (280, 219976), (310, 198688), (320, 192479), (434, 141920), (448, 137485), (496, 124180), (560, 109988), (620, 99344), (868, 70960), (887, 69440), (992, 62090), (1085, 56768), (1120, 54994), (1240, 49672), (1736, 35480), (1774, 34720), (1984, 31045), (2170, 28384), (2240, 27497), (2480, 24836), (3472, 17740), (3548, 17360), (4340, 14192), (4435, 13888), (4960, 12418), (6209, 9920), (6944, 8870), (7096, 8680)]