144080640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 559238400

約数和(自身を除く): 415157760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 379, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 758, 768, 792, 864, 880, 960, 990, 1056, 1080, 1137, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1516, 1584, 1728, 1760, 1895, 1920, 1980, 2112, 2160, 2274, 2304, 2376, 2640, 2816, 2880, 2970, 3032, 3168, 3411, 3456, 3520, 3790, 3840, 3960, 4169, 4224, 4320, 4548, 4752, 5280, 5685, 5760, 5940, 6064, 6336, 6822, 6912, 7040, 7580, 7920, 8338, 8448, 8640, 9096, 9504, 10233, 10560, 11370, 11520, 11880, 12128, 12507, 12672, 13644, 14080, 15160, 15840, 16676, 17055, 17280, 18192, 19008, 20466, 20845, 21120, 22740, 23760, 24256, 25014, 25344, 27288, 30320, 31680, 33352, 34110, 34560, 36384, 37521, 38016, 40932, 41690, 42240, 45480, 47520, 48512, 50028, 51165, 54576, 60640, 62535, 63360, 66704, 68220, 72768, 75042, 76032, 81864, 83380, 90960, 95040, 97024, 100056, 102330, 109152, 112563, 121280, 125070, 126720, 133408, 136440, 145536, 150084, 163728, 166760, 181920, 187605, 190080, 200112, 204660, 218304, 225126, 242560, 250140, 266816, 272880, 291072, 300168, 327456, 333520, 363840, 375210, 380160, 400224, 409320, 436608, 450252, 485120, 500280, 533632, 545760, 562815, 600336, 654912, 667040, 727680, 750420, 800448, 818640, 873216, 900504, 1000560, 1067264, 1091520, 1125630, 1200672, 1309824, 1334080, 1455360, 1500840, 1600896, 1637280, 1801008, 2001120, 2183040, 2251260, 2401344, 2619648, 2668160, 3001680, 3201792, 3274560, 3602016, 4002240, 4366080, 4502520, 4802688, 5336320, 6003360, 6549120, 7204032, 8004480, 9005040, 9605376, 12006720, 13098240, 14408064, 16008960, 18010080, 24013440, 28816128, 36020160, 48026880, 72040320, 144080640]

約数ペア:

[(1, 144080640), (2, 72040320), (3, 48026880), (4, 36020160), (5, 28816128), (6, 24013440), (8, 18010080), (9, 16008960), (10, 14408064), (11, 13098240), (12, 12006720), (15, 9605376), (16, 9005040), (18, 8004480), (20, 7204032), (22, 6549120), (24, 6003360), (27, 5336320), (30, 4802688), (32, 4502520), (33, 4366080), (36, 4002240), (40, 3602016), (44, 3274560), (45, 3201792), (48, 3001680), (54, 2668160), (55, 2619648), (60, 2401344), (64, 2251260), (66, 2183040), (72, 2001120), (80, 1801008), (88, 1637280), (90, 1600896), (96, 1500840), (99, 1455360), (108, 1334080), (110, 1309824), (120, 1200672), (128, 1125630), (132, 1091520), (135, 1067264), (144, 1000560), (160, 900504), (165, 873216), (176, 818640), (180, 800448), (192, 750420), (198, 727680), (216, 667040), (220, 654912), (240, 600336), (256, 562815), (264, 545760), (270, 533632), (288, 500280), (297, 485120), (320, 450252), (330, 436608), (352, 409320), (360, 400224), (379, 380160), (384, 375210), (396, 363840), (432, 333520), (440, 327456), (480, 300168), (495, 291072), (528, 272880), (540, 266816), (576, 250140), (594, 242560), (640, 225126), (660, 218304), (704, 204660), (720, 200112), (758, 190080), (768, 187605), (792, 181920), (864, 166760), (880, 163728), (960, 150084), (990, 145536), (1056, 136440), (1080, 133408), (1137, 126720), (1152, 125070), (1188, 121280), (1280, 112563), (1320, 109152), (1408, 102330), (1440, 100056), (1485, 97024), (1516, 95040), (1584, 90960), (1728, 83380), (1760, 81864), (1895, 76032), (1920, 75042), (1980, 72768), (2112, 68220), (2160, 66704), (2274, 63360), (2304, 62535), (2376, 60640), (2640, 54576), (2816, 51165), (2880, 50028), (2970, 48512), (3032, 47520), (3168, 45480), (3411, 42240), (3456, 41690), (3520, 40932), (3790, 38016), (3840, 37521), (3960, 36384), (4169, 34560), (4224, 34110), (4320, 33352), (4548, 31680), (4752, 30320), (5280, 27288), (5685, 25344), (5760, 25014), (5940, 24256), (6064, 23760), (6336, 22740), (6822, 21120), (6912, 20845), (7040, 20466), (7580, 19008), (7920, 18192), (8338, 17280), (8448, 17055), (8640, 16676), (9096, 15840), (9504, 15160), (10233, 14080), (10560, 13644), (11370, 12672), (11520, 12507), (11880, 12128)]