171272080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16097}}^1$

素因数の和:16136

約数の個数: 80

約数和(自身を含む): 479076480

約数和(自身を除く): 307804400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 16097, 32194, 64388, 80485, 112679, 128776, 160970, 225358, 257552, 305843, 321940, 450716, 563395, 611686, 643880, 901432, 1126790, 1223372, 1287760, 1529215, 1802864, 2140901, 2253580, 2446744, 3058430, 4281802, 4507160, 4893488, 6116860, 8563604, 9014320, 10704505, 12233720, 17127208, 21409010, 24467440, 34254416, 42818020, 85636040, 171272080]

約数ペア:

[(1, 171272080), (2, 85636040), (4, 42818020), (5, 34254416), (7, 24467440), (8, 21409010), (10, 17127208), (14, 12233720), (16, 10704505), (19, 9014320), (20, 8563604), (28, 6116860), (35, 4893488), (38, 4507160), (40, 4281802), (56, 3058430), (70, 2446744), (76, 2253580), (80, 2140901), (95, 1802864), (112, 1529215), (133, 1287760), (140, 1223372), (152, 1126790), (190, 901432), (266, 643880), (280, 611686), (304, 563395), (380, 450716), (532, 321940), (560, 305843), (665, 257552), (760, 225358), (1064, 160970), (1330, 128776), (1520, 112679), (2128, 80485), (2660, 64388), (5320, 32194), (10640, 16097)]