151254720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1863

約数の個数: 168

約数和(自身を含む): 538490160

約数和(自身を除く): 387235440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1811, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 3622, 4176, 4640, 5220, 5433, 5568, 6960, 7244, 8352, 9055, 9280, 10440, 10866, 13920, 14488, 16299, 16704, 18110, 20880, 21732, 27165, 27840, 28976, 32598, 36220, 41760, 43464, 52519, 54330, 57952, 65196, 72440, 81495, 83520, 86928, 105038, 108660, 115904, 130392, 144880, 157557, 162990, 173856, 210076, 217320, 260784, 262595, 289760, 315114, 325980, 347712, 420152, 434640, 472671, 521568, 525190, 579520, 630228, 651960, 787785, 840304, 869280, 945342, 1043136, 1050380, 1260456, 1303920, 1575570, 1680608, 1738560, 1890684, 2100760, 2363355, 2520912, 2607840, 3151140, 3361216, 3781368, 4201520, 4726710, 5041824, 5215680, 6302280, 7562736, 8403040, 9453420, 10083648, 12604560, 15125472, 16806080, 18906840, 25209120, 30250944, 37813680, 50418240, 75627360, 151254720]

約数ペア:

[(1, 151254720), (2, 75627360), (3, 50418240), (4, 37813680), (5, 30250944), (6, 25209120), (8, 18906840), (9, 16806080), (10, 15125472), (12, 12604560), (15, 10083648), (16, 9453420), (18, 8403040), (20, 7562736), (24, 6302280), (29, 5215680), (30, 5041824), (32, 4726710), (36, 4201520), (40, 3781368), (45, 3361216), (48, 3151140), (58, 2607840), (60, 2520912), (64, 2363355), (72, 2100760), (80, 1890684), (87, 1738560), (90, 1680608), (96, 1575570), (116, 1303920), (120, 1260456), (144, 1050380), (145, 1043136), (160, 945342), (174, 869280), (180, 840304), (192, 787785), (232, 651960), (240, 630228), (261, 579520), (288, 525190), (290, 521568), (320, 472671), (348, 434640), (360, 420152), (435, 347712), (464, 325980), (480, 315114), (522, 289760), (576, 262595), (580, 260784), (696, 217320), (720, 210076), (870, 173856), (928, 162990), (960, 157557), (1044, 144880), (1160, 130392), (1305, 115904), (1392, 108660), (1440, 105038), (1740, 86928), (1811, 83520), (1856, 81495), (2088, 72440), (2320, 65196), (2610, 57952), (2784, 54330), (2880, 52519), (3480, 43464), (3622, 41760), (4176, 36220), (4640, 32598), (5220, 28976), (5433, 27840), (5568, 27165), (6960, 21732), (7244, 20880), (8352, 18110), (9055, 16704), (9280, 16299), (10440, 14488), (10866, 13920)]