53758320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2943

約数の個数: 160

約数和(自身を含む): 207843840

約数和(自身を除く): 154085520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 2909, 3080, 3696, 4620, 5818, 6160, 8727, 9240, 11636, 14545, 17454, 18480, 20363, 23272, 29090, 31999, 34908, 40726, 43635, 46544, 58180, 61089, 63998, 69816, 81452, 87270, 95997, 101815, 116360, 122178, 127996, 139632, 159995, 162904, 174540, 191994, 203630, 223993, 232720, 244356, 255992, 305445, 319990, 325808, 349080, 383988, 407260, 447986, 479985, 488712, 511984, 610890, 639980, 671979, 698160, 767976, 814520, 895972, 959970, 977424, 1119965, 1221780, 1279960, 1343958, 1535952, 1629040, 1791944, 1919940, 2239930, 2443560, 2559920, 2687916, 3359895, 3583888, 3839880, 4479860, 4887120, 5375832, 6719790, 7679760, 8959720, 10751664, 13439580, 17919440, 26879160, 53758320]

約数ペア:

[(1, 53758320), (2, 26879160), (3, 17919440), (4, 13439580), (5, 10751664), (6, 8959720), (7, 7679760), (8, 6719790), (10, 5375832), (11, 4887120), (12, 4479860), (14, 3839880), (15, 3583888), (16, 3359895), (20, 2687916), (21, 2559920), (22, 2443560), (24, 2239930), (28, 1919940), (30, 1791944), (33, 1629040), (35, 1535952), (40, 1343958), (42, 1279960), (44, 1221780), (48, 1119965), (55, 977424), (56, 959970), (60, 895972), (66, 814520), (70, 767976), (77, 698160), (80, 671979), (84, 639980), (88, 610890), (105, 511984), (110, 488712), (112, 479985), (120, 447986), (132, 407260), (140, 383988), (154, 349080), (165, 325808), (168, 319990), (176, 305445), (210, 255992), (220, 244356), (231, 232720), (240, 223993), (264, 203630), (280, 191994), (308, 174540), (330, 162904), (336, 159995), (385, 139632), (420, 127996), (440, 122178), (462, 116360), (528, 101815), (560, 95997), (616, 87270), (660, 81452), (770, 69816), (840, 63998), (880, 61089), (924, 58180), (1155, 46544), (1232, 43635), (1320, 40726), (1540, 34908), (1680, 31999), (1848, 29090), (2310, 23272), (2640, 20363), (2909, 18480), (3080, 17454), (3696, 14545), (4620, 11636), (5818, 9240), (6160, 8727)]