53642880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 189352800

約数和(自身を除く): 135709920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 139, 144, 160, 180, 192, 201, 240, 268, 278, 288, 320, 335, 360, 384, 402, 417, 480, 536, 556, 576, 603, 640, 670, 695, 720, 804, 834, 960, 1005, 1072, 1112, 1152, 1206, 1251, 1340, 1390, 1440, 1608, 1668, 1920, 2010, 2085, 2144, 2224, 2412, 2502, 2680, 2780, 2880, 3015, 3216, 3336, 4020, 4170, 4288, 4448, 4824, 5004, 5360, 5560, 5760, 6030, 6255, 6432, 6672, 8040, 8340, 8576, 8896, 9313, 9648, 10008, 10720, 11120, 12060, 12510, 12864, 13344, 16080, 16680, 17792, 18626, 19296, 20016, 21440, 22240, 24120, 25020, 25728, 26688, 27939, 32160, 33360, 37252, 38592, 40032, 42880, 44480, 46565, 48240, 50040, 53376, 55878, 64320, 66720, 74504, 77184, 80064, 83817, 88960, 93130, 96480, 100080, 111756, 128640, 133440, 139695, 149008, 160128, 167634, 186260, 192960, 200160, 223512, 266880, 279390, 298016, 335268, 372520, 385920, 400320, 419085, 447024, 558780, 596032, 670536, 745040, 800640, 838170, 894048, 1117560, 1192064, 1341072, 1490080, 1676340, 1788096, 2235120, 2682144, 2980160, 3352680, 3576192, 4470240, 5364288, 5960320, 6705360, 8940480, 10728576, 13410720, 17880960, 26821440, 53642880]

約数ペア:

[(1, 53642880), (2, 26821440), (3, 17880960), (4, 13410720), (5, 10728576), (6, 8940480), (8, 6705360), (9, 5960320), (10, 5364288), (12, 4470240), (15, 3576192), (16, 3352680), (18, 2980160), (20, 2682144), (24, 2235120), (30, 1788096), (32, 1676340), (36, 1490080), (40, 1341072), (45, 1192064), (48, 1117560), (60, 894048), (64, 838170), (67, 800640), (72, 745040), (80, 670536), (90, 596032), (96, 558780), (120, 447024), (128, 419085), (134, 400320), (139, 385920), (144, 372520), (160, 335268), (180, 298016), (192, 279390), (201, 266880), (240, 223512), (268, 200160), (278, 192960), (288, 186260), (320, 167634), (335, 160128), (360, 149008), (384, 139695), (402, 133440), (417, 128640), (480, 111756), (536, 100080), (556, 96480), (576, 93130), (603, 88960), (640, 83817), (670, 80064), (695, 77184), (720, 74504), (804, 66720), (834, 64320), (960, 55878), (1005, 53376), (1072, 50040), (1112, 48240), (1152, 46565), (1206, 44480), (1251, 42880), (1340, 40032), (1390, 38592), (1440, 37252), (1608, 33360), (1668, 32160), (1920, 27939), (2010, 26688), (2085, 25728), (2144, 25020), (2224, 24120), (2412, 22240), (2502, 21440), (2680, 20016), (2780, 19296), (2880, 18626), (3015, 17792), (3216, 16680), (3336, 16080), (4020, 13344), (4170, 12864), (4288, 12510), (4448, 12060), (4824, 11120), (5004, 10720), (5360, 10008), (5560, 9648), (5760, 9313), (6030, 8896), (6255, 8576), (6432, 8340), (6672, 8040)]