767380320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{76129}}^1$

素因数の和:76157

約数の個数: 144

約数和(自身を含む): 2992822560

約数和(自身を除く): 2225442240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 76129, 152258, 228387, 304516, 380645, 456774, 532903, 609032, 685161, 761290, 913548, 1065806, 1141935, 1218064, 1370322, 1522580, 1598709, 1827096, 2131612, 2283870, 2436128, 2664515, 2740644, 3045160, 3197418, 3425805, 3654192, 4263224, 4567740, 4796127, 5329030, 5481288, 6090320, 6394836, 6851610, 7308384, 7993545, 8526448, 9135480, 9592254, 10658060, 10962576, 12180640, 12789672, 13703220, 15987090, 17052896, 18270960, 19184508, 21316120, 21925152, 23980635, 25579344, 27406440, 31974180, 36541920, 38369016, 42632240, 47961270, 51158688, 54812880, 63948360, 76738032, 85264480, 95922540, 109625760, 127896720, 153476064, 191845080, 255793440, 383690160, 767380320]

約数ペア:

[(1, 767380320), (2, 383690160), (3, 255793440), (4, 191845080), (5, 153476064), (6, 127896720), (7, 109625760), (8, 95922540), (9, 85264480), (10, 76738032), (12, 63948360), (14, 54812880), (15, 51158688), (16, 47961270), (18, 42632240), (20, 38369016), (21, 36541920), (24, 31974180), (28, 27406440), (30, 25579344), (32, 23980635), (35, 21925152), (36, 21316120), (40, 19184508), (42, 18270960), (45, 17052896), (48, 15987090), (56, 13703220), (60, 12789672), (63, 12180640), (70, 10962576), (72, 10658060), (80, 9592254), (84, 9135480), (90, 8526448), (96, 7993545), (105, 7308384), (112, 6851610), (120, 6394836), (126, 6090320), (140, 5481288), (144, 5329030), (160, 4796127), (168, 4567740), (180, 4263224), (210, 3654192), (224, 3425805), (240, 3197418), (252, 3045160), (280, 2740644), (288, 2664515), (315, 2436128), (336, 2283870), (360, 2131612), (420, 1827096), (480, 1598709), (504, 1522580), (560, 1370322), (630, 1218064), (672, 1141935), (720, 1065806), (840, 913548), (1008, 761290), (1120, 685161), (1260, 609032), (1440, 532903), (1680, 456774), (2016, 380645), (2520, 304516), (3360, 228387), (5040, 152258), (10080, 76129)]