29100960

素因数分解:

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

素因数の和:2915

約数の個数: 144

約数和(自身を含む): 113533056

約数和(自身を除く): 84432096

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, 2887, 3360, 5040, 5774, 8661, 10080, 11548, 14435, 17322, 20209, 23096, 25983, 28870, 34644, 40418, 43305, 46192, 51966, 57740, 60627, 69288, 80836, 86610, 92384, 101045, 103932, 115480, 121254, 129915, 138576, 161672, 173220, 181881, 202090, 207864, 230960, 242508, 259830, 277152, 303135, 323344, 346440, 363762, 404180, 415728, 461920, 485016, 519660, 606270, 646688, 692880, 727524, 808360, 831456, 909405, 970032, 1039320, 1212540, 1385760, 1455048, 1616720, 1818810, 1940064, 2078640, 2425080, 2910096, 3233440, 3637620, 4157280, 4850160, 5820192, 7275240, 9700320, 14550480, 29100960]

約数ペア:

[(1, 29100960), (2, 14550480), (3, 9700320), (4, 7275240), (5, 5820192), (6, 4850160), (7, 4157280), (8, 3637620), (9, 3233440), (10, 2910096), (12, 2425080), (14, 2078640), (15, 1940064), (16, 1818810), (18, 1616720), (20, 1455048), (21, 1385760), (24, 1212540), (28, 1039320), (30, 970032), (32, 909405), (35, 831456), (36, 808360), (40, 727524), (42, 692880), (45, 646688), (48, 606270), (56, 519660), (60, 485016), (63, 461920), (70, 415728), (72, 404180), (80, 363762), (84, 346440), (90, 323344), (96, 303135), (105, 277152), (112, 259830), (120, 242508), (126, 230960), (140, 207864), (144, 202090), (160, 181881), (168, 173220), (180, 161672), (210, 138576), (224, 129915), (240, 121254), (252, 115480), (280, 103932), (288, 101045), (315, 92384), (336, 86610), (360, 80836), (420, 69288), (480, 60627), (504, 57740), (560, 51966), (630, 46192), (672, 43305), (720, 40418), (840, 34644), (1008, 28870), (1120, 25983), (1260, 23096), (1440, 20209), (1680, 17322), (2016, 14435), (2520, 11548), (2887, 10080), (3360, 8661), (5040, 5774)]