3291648480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78823}}^1$

素因数の和:78873

約数の個数: 144

約数和(自身を含む): 11620234080

約数和(自身を除く): 8328585600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6960, 8352, 10440, 13920, 20880, 41760, 78823, 157646, 236469, 315292, 394115, 472938, 630584, 709407, 788230, 945876, 1182345, 1261168, 1418814, 1576460, 1891752, 2285867, 2364690, 2522336, 2837628, 3152920, 3547035, 3783504, 4571734, 4729380, 5675256, 6305840, 6857601, 7094070, 7567008, 9143468, 9458760, 11350512, 11429335, 12611680, 13715202, 14188140, 18286936, 18917520, 20572803, 22701024, 22858670, 27430404, 28376280, 34288005, 36573872, 37835040, 41145606, 45717340, 54860808, 56752560, 68576010, 73147744, 82291212, 91434680, 102864015, 109721616, 113505120, 137152020, 164582424, 182869360, 205728030, 219443232, 274304040, 329164848, 365738720, 411456060, 548608080, 658329696, 822912120, 1097216160, 1645824240, 3291648480]

約数ペア:

[(1, 3291648480), (2, 1645824240), (3, 1097216160), (4, 822912120), (5, 658329696), (6, 548608080), (8, 411456060), (9, 365738720), (10, 329164848), (12, 274304040), (15, 219443232), (16, 205728030), (18, 182869360), (20, 164582424), (24, 137152020), (29, 113505120), (30, 109721616), (32, 102864015), (36, 91434680), (40, 82291212), (45, 73147744), (48, 68576010), (58, 56752560), (60, 54860808), (72, 45717340), (80, 41145606), (87, 37835040), (90, 36573872), (96, 34288005), (116, 28376280), (120, 27430404), (144, 22858670), (145, 22701024), (160, 20572803), (174, 18917520), (180, 18286936), (232, 14188140), (240, 13715202), (261, 12611680), (288, 11429335), (290, 11350512), (348, 9458760), (360, 9143468), (435, 7567008), (464, 7094070), (480, 6857601), (522, 6305840), (580, 5675256), (696, 4729380), (720, 4571734), (870, 3783504), (928, 3547035), (1044, 3152920), (1160, 2837628), (1305, 2522336), (1392, 2364690), (1440, 2285867), (1740, 1891752), (2088, 1576460), (2320, 1418814), (2610, 1261168), (2784, 1182345), (3480, 945876), (4176, 788230), (4640, 709407), (5220, 630584), (6960, 472938), (8352, 394115), (10440, 315292), (13920, 236469), (20880, 157646), (41760, 78823)]