125233920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1587

約数の個数: 216

約数和(自身を含む): 495514656

約数和(自身を除く): 370280736

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, 1553, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3106, 3360, 3840, 4032, 4480, 4659, 5040, 5376, 5760, 6212, 6720, 7765, 8064, 8960, 9318, 10080, 10871, 11520, 12424, 13440, 13977, 15530, 16128, 18636, 20160, 21742, 23295, 24848, 26880, 27954, 31060, 32613, 37272, 40320, 43484, 46590, 49696, 54355, 55908, 62120, 65226, 69885, 74544, 80640, 86968, 93180, 97839, 99392, 108710, 111816, 124240, 130452, 139770, 149088, 163065, 173936, 186360, 195678, 198784, 217420, 223632, 248480, 260904, 279540, 298176, 326130, 347872, 372720, 391356, 397568, 434840, 447264, 489195, 496960, 521808, 559080, 596352, 652260, 695744, 745440, 782712, 869680, 894528, 978390, 993920, 1043616, 1118160, 1192704, 1304520, 1391488, 1490880, 1565424, 1739360, 1789056, 1956780, 1987840, 2087232, 2236320, 2609040, 2782976, 2981760, 3130848, 3478720, 3578112, 3913560, 4174464, 4472640, 5218080, 5963520, 6261696, 6957440, 7827120, 8348928, 8945280, 10436160, 12523392, 13914880, 15654240, 17890560, 20872320, 25046784, 31308480, 41744640, 62616960, 125233920]

約数ペア:

[(1, 125233920), (2, 62616960), (3, 41744640), (4, 31308480), (5, 25046784), (6, 20872320), (7, 17890560), (8, 15654240), (9, 13914880), (10, 12523392), (12, 10436160), (14, 8945280), (15, 8348928), (16, 7827120), (18, 6957440), (20, 6261696), (21, 5963520), (24, 5218080), (28, 4472640), (30, 4174464), (32, 3913560), (35, 3578112), (36, 3478720), (40, 3130848), (42, 2981760), (45, 2782976), (48, 2609040), (56, 2236320), (60, 2087232), (63, 1987840), (64, 1956780), (70, 1789056), (72, 1739360), (80, 1565424), (84, 1490880), (90, 1391488), (96, 1304520), (105, 1192704), (112, 1118160), (120, 1043616), (126, 993920), (128, 978390), (140, 894528), (144, 869680), (160, 782712), (168, 745440), (180, 695744), (192, 652260), (210, 596352), (224, 559080), (240, 521808), (252, 496960), (256, 489195), (280, 447264), (288, 434840), (315, 397568), (320, 391356), (336, 372720), (360, 347872), (384, 326130), (420, 298176), (448, 279540), (480, 260904), (504, 248480), (560, 223632), (576, 217420), (630, 198784), (640, 195678), (672, 186360), (720, 173936), (768, 163065), (840, 149088), (896, 139770), (960, 130452), (1008, 124240), (1120, 111816), (1152, 108710), (1260, 99392), (1280, 97839), (1344, 93180), (1440, 86968), (1553, 80640), (1680, 74544), (1792, 69885), (1920, 65226), (2016, 62120), (2240, 55908), (2304, 54355), (2520, 49696), (2688, 46590), (2880, 43484), (3106, 40320), (3360, 37272), (3840, 32613), (4032, 31060), (4480, 27954), (4659, 26880), (5040, 24848), (5376, 23295), (5760, 21742), (6212, 20160), (6720, 18636), (7765, 16128), (8064, 15530), (8960, 13977), (9318, 13440), (10080, 12424), (10871, 11520)]