244239840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4386

約数の個数: 192

約数和(自身を含む): 920808000

約数和(自身を除く): 676568160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4349, 4680, 5616, 6240, 7020, 8698, 9360, 11232, 13047, 14040, 17396, 18720, 21745, 26094, 28080, 34792, 39141, 43490, 52188, 56160, 56537, 65235, 69584, 78282, 86980, 104376, 113074, 117423, 130470, 139168, 156564, 169611, 173960, 195705, 208752, 226148, 234846, 260940, 282685, 313128, 339222, 347920, 391410, 417504, 452296, 469692, 508833, 521880, 565370, 587115, 626256, 678444, 695840, 782820, 848055, 904592, 939384, 1017666, 1043760, 1130740, 1174230, 1252512, 1356888, 1526499, 1565640, 1696110, 1809184, 1878768, 2035332, 2087520, 2261480, 2348460, 2544165, 2713776, 3052998, 3131280, 3392220, 3757536, 4070664, 4522960, 4696920, 5088330, 5427552, 6105996, 6262560, 6784440, 7632495, 8141328, 9045920, 9393840, 10176660, 12211992, 13568880, 15264990, 16282656, 18787680, 20353320, 24423984, 27137760, 30529980, 40706640, 48847968, 61059960, 81413280, 122119920, 244239840]

約数ペア:

[(1, 244239840), (2, 122119920), (3, 81413280), (4, 61059960), (5, 48847968), (6, 40706640), (8, 30529980), (9, 27137760), (10, 24423984), (12, 20353320), (13, 18787680), (15, 16282656), (16, 15264990), (18, 13568880), (20, 12211992), (24, 10176660), (26, 9393840), (27, 9045920), (30, 8141328), (32, 7632495), (36, 6784440), (39, 6262560), (40, 6105996), (45, 5427552), (48, 5088330), (52, 4696920), (54, 4522960), (60, 4070664), (65, 3757536), (72, 3392220), (78, 3131280), (80, 3052998), (90, 2713776), (96, 2544165), (104, 2348460), (108, 2261480), (117, 2087520), (120, 2035332), (130, 1878768), (135, 1809184), (144, 1696110), (156, 1565640), (160, 1526499), (180, 1356888), (195, 1252512), (208, 1174230), (216, 1130740), (234, 1043760), (240, 1017666), (260, 939384), (270, 904592), (288, 848055), (312, 782820), (351, 695840), (360, 678444), (390, 626256), (416, 587115), (432, 565370), (468, 521880), (480, 508833), (520, 469692), (540, 452296), (585, 417504), (624, 391410), (702, 347920), (720, 339222), (780, 313128), (864, 282685), (936, 260940), (1040, 234846), (1080, 226148), (1170, 208752), (1248, 195705), (1404, 173960), (1440, 169611), (1560, 156564), (1755, 139168), (1872, 130470), (2080, 117423), (2160, 113074), (2340, 104376), (2808, 86980), (3120, 78282), (3510, 69584), (3744, 65235), (4320, 56537), (4349, 56160), (4680, 52188), (5616, 43490), (6240, 39141), (7020, 34792), (8698, 28080), (9360, 26094), (11232, 21745), (13047, 18720), (14040, 17396)]