165095040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7817}}^1$

素因数の和:7850

約数の個数: 128

約数和(自身を含む): 574153920

約数和(自身を除く): 409058880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 7817, 10560, 15634, 21120, 23451, 31268, 39085, 46902, 62536, 78170, 85987, 93804, 117255, 125072, 156340, 171974, 187608, 234510, 250144, 257961, 312680, 343948, 375216, 429935, 469020, 500288, 515922, 625360, 687896, 750432, 859870, 938040, 1000576, 1031844, 1250720, 1289805, 1375792, 1500864, 1719740, 1876080, 2063688, 2501440, 2579610, 2751584, 3001728, 3439480, 3752160, 4127376, 5002880, 5159220, 5503168, 6878960, 7504320, 8254752, 10318440, 11006336, 13757920, 15008640, 16509504, 20636880, 27515840, 33019008, 41273760, 55031680, 82547520, 165095040]

約数ペア:

[(1, 165095040), (2, 82547520), (3, 55031680), (4, 41273760), (5, 33019008), (6, 27515840), (8, 20636880), (10, 16509504), (11, 15008640), (12, 13757920), (15, 11006336), (16, 10318440), (20, 8254752), (22, 7504320), (24, 6878960), (30, 5503168), (32, 5159220), (33, 5002880), (40, 4127376), (44, 3752160), (48, 3439480), (55, 3001728), (60, 2751584), (64, 2579610), (66, 2501440), (80, 2063688), (88, 1876080), (96, 1719740), (110, 1500864), (120, 1375792), (128, 1289805), (132, 1250720), (160, 1031844), (165, 1000576), (176, 938040), (192, 859870), (220, 750432), (240, 687896), (264, 625360), (320, 515922), (330, 500288), (352, 469020), (384, 429935), (440, 375216), (480, 343948), (528, 312680), (640, 257961), (660, 250144), (704, 234510), (880, 187608), (960, 171974), (1056, 156340), (1320, 125072), (1408, 117255), (1760, 93804), (1920, 85987), (2112, 78170), (2640, 62536), (3520, 46902), (4224, 39085), (5280, 31268), (7040, 23451), (7817, 21120), (10560, 15634)]