87302880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2918

約数の個数: 192

約数和(自身を含む): 349332480

約数和(自身を除く): 262029600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2887, 3024, 3360, 3780, 4320, 5040, 5774, 6048, 7560, 8661, 10080, 11548, 14435, 15120, 17322, 20209, 23096, 25983, 28870, 30240, 34644, 40418, 43305, 46192, 51966, 57740, 60627, 69288, 77949, 80836, 86610, 92384, 101045, 103932, 115480, 121254, 129915, 138576, 155898, 161672, 173220, 181881, 202090, 207864, 230960, 242508, 259830, 277152, 303135, 311796, 323344, 346440, 363762, 389745, 404180, 415728, 461920, 485016, 519660, 545643, 606270, 623592, 646688, 692880, 727524, 779490, 808360, 831456, 909405, 970032, 1039320, 1091286, 1212540, 1247184, 1385760, 1455048, 1558980, 1616720, 1818810, 1940064, 2078640, 2182572, 2425080, 2494368, 2728215, 2910096, 3117960, 3233440, 3637620, 4157280, 4365144, 4850160, 5456430, 5820192, 6235920, 7275240, 8730288, 9700320, 10912860, 12471840, 14550480, 17460576, 21825720, 29100960, 43651440, 87302880]

約数ペア:

[(1, 87302880), (2, 43651440), (3, 29100960), (4, 21825720), (5, 17460576), (6, 14550480), (7, 12471840), (8, 10912860), (9, 9700320), (10, 8730288), (12, 7275240), (14, 6235920), (15, 5820192), (16, 5456430), (18, 4850160), (20, 4365144), (21, 4157280), (24, 3637620), (27, 3233440), (28, 3117960), (30, 2910096), (32, 2728215), (35, 2494368), (36, 2425080), (40, 2182572), (42, 2078640), (45, 1940064), (48, 1818810), (54, 1616720), (56, 1558980), (60, 1455048), (63, 1385760), (70, 1247184), (72, 1212540), (80, 1091286), (84, 1039320), (90, 970032), (96, 909405), (105, 831456), (108, 808360), (112, 779490), (120, 727524), (126, 692880), (135, 646688), (140, 623592), (144, 606270), (160, 545643), (168, 519660), (180, 485016), (189, 461920), (210, 415728), (216, 404180), (224, 389745), (240, 363762), (252, 346440), (270, 323344), (280, 311796), (288, 303135), (315, 277152), (336, 259830), (360, 242508), (378, 230960), (420, 207864), (432, 202090), (480, 181881), (504, 173220), (540, 161672), (560, 155898), (630, 138576), (672, 129915), (720, 121254), (756, 115480), (840, 103932), (864, 101045), (945, 92384), (1008, 86610), (1080, 80836), (1120, 77949), (1260, 69288), (1440, 60627), (1512, 57740), (1680, 51966), (1890, 46192), (2016, 43305), (2160, 40418), (2520, 34644), (2887, 30240), (3024, 28870), (3360, 25983), (3780, 23096), (4320, 20209), (5040, 17322), (5774, 15120), (6048, 14435), (7560, 11548), (8661, 10080)]