115143840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11423}}^1$

素因数の和:11451

約数の個数: 144

約数和(自身を含む): 449100288

約数和(自身を除く): 333956448

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, 11423, 22846, 34269, 45692, 57115, 68538, 79961, 91384, 102807, 114230, 137076, 159922, 171345, 182768, 205614, 228460, 239883, 274152, 319844, 342690, 365536, 399805, 411228, 456920, 479766, 514035, 548304, 639688, 685380, 719649, 799610, 822456, 913840, 959532, 1028070, 1096608, 1199415, 1279376, 1370760, 1439298, 1599220, 1644912, 1827680, 1919064, 2056140, 2398830, 2558752, 2741520, 2878596, 3198440, 3289824, 3598245, 3838128, 4112280, 4797660, 5483040, 5757192, 6396880, 7196490, 7676256, 8224560, 9595320, 11514384, 12793760, 14392980, 16449120, 19190640, 23028768, 28785960, 38381280, 57571920, 115143840]

約数ペア:

[(1, 115143840), (2, 57571920), (3, 38381280), (4, 28785960), (5, 23028768), (6, 19190640), (7, 16449120), (8, 14392980), (9, 12793760), (10, 11514384), (12, 9595320), (14, 8224560), (15, 7676256), (16, 7196490), (18, 6396880), (20, 5757192), (21, 5483040), (24, 4797660), (28, 4112280), (30, 3838128), (32, 3598245), (35, 3289824), (36, 3198440), (40, 2878596), (42, 2741520), (45, 2558752), (48, 2398830), (56, 2056140), (60, 1919064), (63, 1827680), (70, 1644912), (72, 1599220), (80, 1439298), (84, 1370760), (90, 1279376), (96, 1199415), (105, 1096608), (112, 1028070), (120, 959532), (126, 913840), (140, 822456), (144, 799610), (160, 719649), (168, 685380), (180, 639688), (210, 548304), (224, 514035), (240, 479766), (252, 456920), (280, 411228), (288, 399805), (315, 365536), (336, 342690), (360, 319844), (420, 274152), (480, 239883), (504, 228460), (560, 205614), (630, 182768), (672, 171345), (720, 159922), (840, 137076), (1008, 114230), (1120, 102807), (1260, 91384), (1440, 79961), (1680, 68538), (2016, 57115), (2520, 45692), (3360, 34269), (5040, 22846), (10080, 11423)]