83805120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4157}}^1$

素因数の和:4187

約数の個数: 168

約数和(自身を含む): 329513184

約数和(自身を除く): 245708064

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4157, 5040, 6720, 8314, 10080, 12471, 16628, 20160, 20785, 24942, 29099, 33256, 37413, 41570, 49884, 58198, 62355, 66512, 74826, 83140, 87297, 99768, 116396, 124710, 133024, 145495, 149652, 166280, 174594, 187065, 199536, 232792, 249420, 261891, 266048, 290990, 299304, 332560, 349188, 374130, 399072, 436485, 465584, 498840, 523782, 581980, 598608, 665120, 698376, 748260, 798144, 872970, 931168, 997680, 1047564, 1163960, 1197216, 1309455, 1330240, 1396752, 1496520, 1745940, 1862336, 1995360, 2095128, 2327920, 2394432, 2618910, 2793504, 2993040, 3491880, 3990720, 4190256, 4655840, 5237820, 5587008, 5986080, 6983760, 8380512, 9311680, 10475640, 11972160, 13967520, 16761024, 20951280, 27935040, 41902560, 83805120]

約数ペア:

[(1, 83805120), (2, 41902560), (3, 27935040), (4, 20951280), (5, 16761024), (6, 13967520), (7, 11972160), (8, 10475640), (9, 9311680), (10, 8380512), (12, 6983760), (14, 5986080), (15, 5587008), (16, 5237820), (18, 4655840), (20, 4190256), (21, 3990720), (24, 3491880), (28, 2993040), (30, 2793504), (32, 2618910), (35, 2394432), (36, 2327920), (40, 2095128), (42, 1995360), (45, 1862336), (48, 1745940), (56, 1496520), (60, 1396752), (63, 1330240), (64, 1309455), (70, 1197216), (72, 1163960), (80, 1047564), (84, 997680), (90, 931168), (96, 872970), (105, 798144), (112, 748260), (120, 698376), (126, 665120), (140, 598608), (144, 581980), (160, 523782), (168, 498840), (180, 465584), (192, 436485), (210, 399072), (224, 374130), (240, 349188), (252, 332560), (280, 299304), (288, 290990), (315, 266048), (320, 261891), (336, 249420), (360, 232792), (420, 199536), (448, 187065), (480, 174594), (504, 166280), (560, 149652), (576, 145495), (630, 133024), (672, 124710), (720, 116396), (840, 99768), (960, 87297), (1008, 83140), (1120, 74826), (1260, 66512), (1344, 62355), (1440, 58198), (1680, 49884), (2016, 41570), (2240, 37413), (2520, 33256), (2880, 29099), (3360, 24942), (4032, 20785), (4157, 20160), (5040, 16628), (6720, 12471), (8314, 10080)]