392605920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13014

約数の個数: 192

約数和(自身を含む): 1570544640

約数和(自身を除く): 1177938720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 12983, 15120, 25966, 30240, 38949, 51932, 64915, 77898, 90881, 103864, 116847, 129830, 155796, 181762, 194745, 207728, 233694, 259660, 272643, 311592, 350541, 363524, 389490, 415456, 454405, 467388, 519320, 545286, 584235, 623184, 701082, 727048, 778980, 817929, 908810, 934776, 1038640, 1090572, 1168470, 1246368, 1363215, 1402164, 1454096, 1557960, 1635858, 1752705, 1817620, 1869552, 2077280, 2181144, 2336940, 2453787, 2726430, 2804328, 2908192, 3115920, 3271716, 3505410, 3635240, 3739104, 4089645, 4362288, 4673880, 4907574, 5452860, 5608656, 6231840, 6543432, 7010820, 7270480, 8179290, 8724576, 9347760, 9815148, 10905720, 11217312, 12268935, 13086864, 14021640, 14540960, 16358580, 18695520, 19630296, 21811440, 24537870, 26173728, 28043280, 32717160, 39260592, 43622880, 49075740, 56086560, 65434320, 78521184, 98151480, 130868640, 196302960, 392605920]

約数ペア:

[(1, 392605920), (2, 196302960), (3, 130868640), (4, 98151480), (5, 78521184), (6, 65434320), (7, 56086560), (8, 49075740), (9, 43622880), (10, 39260592), (12, 32717160), (14, 28043280), (15, 26173728), (16, 24537870), (18, 21811440), (20, 19630296), (21, 18695520), (24, 16358580), (27, 14540960), (28, 14021640), (30, 13086864), (32, 12268935), (35, 11217312), (36, 10905720), (40, 9815148), (42, 9347760), (45, 8724576), (48, 8179290), (54, 7270480), (56, 7010820), (60, 6543432), (63, 6231840), (70, 5608656), (72, 5452860), (80, 4907574), (84, 4673880), (90, 4362288), (96, 4089645), (105, 3739104), (108, 3635240), (112, 3505410), (120, 3271716), (126, 3115920), (135, 2908192), (140, 2804328), (144, 2726430), (160, 2453787), (168, 2336940), (180, 2181144), (189, 2077280), (210, 1869552), (216, 1817620), (224, 1752705), (240, 1635858), (252, 1557960), (270, 1454096), (280, 1402164), (288, 1363215), (315, 1246368), (336, 1168470), (360, 1090572), (378, 1038640), (420, 934776), (432, 908810), (480, 817929), (504, 778980), (540, 727048), (560, 701082), (630, 623184), (672, 584235), (720, 545286), (756, 519320), (840, 467388), (864, 454405), (945, 415456), (1008, 389490), (1080, 363524), (1120, 350541), (1260, 311592), (1440, 272643), (1512, 259660), (1680, 233694), (1890, 207728), (2016, 194745), (2160, 181762), (2520, 155796), (3024, 129830), (3360, 116847), (3780, 103864), (4320, 90881), (5040, 77898), (6048, 64915), (7560, 51932), (10080, 38949), (12983, 30240), (15120, 25966)]