232807680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2921

約数の個数: 216

約数和(自身を含む): 920879232

約数和(自身を除く): 688071552

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 2887, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 5774, 6720, 8064, 8661, 8960, 10080, 11520, 11548, 13440, 14435, 16128, 17322, 20160, 20209, 23096, 25983, 26880, 28870, 34644, 40320, 40418, 43305, 46192, 51966, 57740, 60627, 69288, 80640, 80836, 86610, 92384, 101045, 103932, 115480, 121254, 129915, 138576, 161672, 173220, 181881, 184768, 202090, 207864, 230960, 242508, 259830, 277152, 303135, 323344, 346440, 363762, 369536, 404180, 415728, 461920, 485016, 519660, 554304, 606270, 646688, 692880, 727524, 739072, 808360, 831456, 909405, 923840, 970032, 1039320, 1108608, 1212540, 1293376, 1385760, 1455048, 1616720, 1662912, 1818810, 1847680, 1940064, 2078640, 2217216, 2425080, 2586752, 2771520, 2910096, 3233440, 3325824, 3637620, 3695360, 3880128, 4157280, 4850160, 5173504, 5543040, 5820192, 6466880, 6651648, 7275240, 7760256, 8314560, 9700320, 11086080, 11640384, 12933760, 14550480, 15520512, 16629120, 19400640, 23280768, 25867520, 29100960, 33258240, 38801280, 46561536, 58201920, 77602560, 116403840, 232807680]

約数ペア:

[(1, 232807680), (2, 116403840), (3, 77602560), (4, 58201920), (5, 46561536), (6, 38801280), (7, 33258240), (8, 29100960), (9, 25867520), (10, 23280768), (12, 19400640), (14, 16629120), (15, 15520512), (16, 14550480), (18, 12933760), (20, 11640384), (21, 11086080), (24, 9700320), (28, 8314560), (30, 7760256), (32, 7275240), (35, 6651648), (36, 6466880), (40, 5820192), (42, 5543040), (45, 5173504), (48, 4850160), (56, 4157280), (60, 3880128), (63, 3695360), (64, 3637620), (70, 3325824), (72, 3233440), (80, 2910096), (84, 2771520), (90, 2586752), (96, 2425080), (105, 2217216), (112, 2078640), (120, 1940064), (126, 1847680), (128, 1818810), (140, 1662912), (144, 1616720), (160, 1455048), (168, 1385760), (180, 1293376), (192, 1212540), (210, 1108608), (224, 1039320), (240, 970032), (252, 923840), (256, 909405), (280, 831456), (288, 808360), (315, 739072), (320, 727524), (336, 692880), (360, 646688), (384, 606270), (420, 554304), (448, 519660), (480, 485016), (504, 461920), (560, 415728), (576, 404180), (630, 369536), (640, 363762), (672, 346440), (720, 323344), (768, 303135), (840, 277152), (896, 259830), (960, 242508), (1008, 230960), (1120, 207864), (1152, 202090), (1260, 184768), (1280, 181881), (1344, 173220), (1440, 161672), (1680, 138576), (1792, 129915), (1920, 121254), (2016, 115480), (2240, 103932), (2304, 101045), (2520, 92384), (2688, 86610), (2880, 80836), (2887, 80640), (3360, 69288), (3840, 60627), (4032, 57740), (4480, 51966), (5040, 46192), (5376, 43305), (5760, 40418), (5774, 40320), (6720, 34644), (8064, 28870), (8661, 26880), (8960, 25983), (10080, 23096), (11520, 20209), (11548, 20160), (13440, 17322), (14435, 16128)]