187871040

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{9319}}^1$

素因数の和:9349

約数の個数: 168

約数和(自身を含む): 738591360

約数和(自身を除く): 550720320

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, 5040, 6720, 9319, 10080, 18638, 20160, 27957, 37276, 46595, 55914, 65233, 74552, 83871, 93190, 111828, 130466, 139785, 149104, 167742, 186380, 195699, 223656, 260932, 279570, 298208, 326165, 335484, 372760, 391398, 419355, 447312, 521864, 559140, 587097, 596416, 652330, 670968, 745520, 782796, 838710, 894624, 978495, 1043728, 1118280, 1174194, 1304660, 1341936, 1491040, 1565592, 1677420, 1789248, 1956990, 2087456, 2236560, 2348388, 2609320, 2683872, 2935485, 2982080, 3131184, 3354840, 3913980, 4174912, 4473120, 4696776, 5218640, 5367744, 5870970, 6262368, 6709680, 7827960, 8946240, 9393552, 10437280, 11741940, 12524736, 13419360, 15655920, 18787104, 20874560, 23483880, 26838720, 31311840, 37574208, 46967760, 62623680, 93935520, 187871040]

約数ペア:

[(1, 187871040), (2, 93935520), (3, 62623680), (4, 46967760), (5, 37574208), (6, 31311840), (7, 26838720), (8, 23483880), (9, 20874560), (10, 18787104), (12, 15655920), (14, 13419360), (15, 12524736), (16, 11741940), (18, 10437280), (20, 9393552), (21, 8946240), (24, 7827960), (28, 6709680), (30, 6262368), (32, 5870970), (35, 5367744), (36, 5218640), (40, 4696776), (42, 4473120), (45, 4174912), (48, 3913980), (56, 3354840), (60, 3131184), (63, 2982080), (64, 2935485), (70, 2683872), (72, 2609320), (80, 2348388), (84, 2236560), (90, 2087456), (96, 1956990), (105, 1789248), (112, 1677420), (120, 1565592), (126, 1491040), (140, 1341936), (144, 1304660), (160, 1174194), (168, 1118280), (180, 1043728), (192, 978495), (210, 894624), (224, 838710), (240, 782796), (252, 745520), (280, 670968), (288, 652330), (315, 596416), (320, 587097), (336, 559140), (360, 521864), (420, 447312), (448, 419355), (480, 391398), (504, 372760), (560, 335484), (576, 326165), (630, 298208), (672, 279570), (720, 260932), (840, 223656), (960, 195699), (1008, 186380), (1120, 167742), (1260, 149104), (1344, 139785), (1440, 130466), (1680, 111828), (2016, 93190), (2240, 83871), (2520, 74552), (2880, 65233), (3360, 55914), (4032, 46595), (5040, 37276), (6720, 27957), (9319, 20160), (10080, 18638)]