112489920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:443

約数の個数: 168

約数和(自身を含む): 391088880

約数和(自身を除く): 278598960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 281, 288, 320, 360, 417, 480, 556, 562, 576, 695, 720, 834, 843, 960, 1112, 1124, 1251, 1390, 1405, 1440, 1668, 1686, 2085, 2224, 2248, 2502, 2529, 2780, 2810, 2880, 3336, 3372, 4170, 4215, 4448, 4496, 5004, 5058, 5560, 5620, 6255, 6672, 6744, 8340, 8430, 8896, 8992, 10008, 10116, 11120, 11240, 12510, 12645, 13344, 13488, 16680, 16860, 17984, 20016, 20232, 22240, 22480, 25020, 25290, 26688, 26976, 33360, 33720, 39059, 40032, 40464, 44480, 44960, 50040, 50580, 53952, 66720, 67440, 78118, 80064, 80928, 89920, 100080, 101160, 117177, 133440, 134880, 156236, 161856, 195295, 200160, 202320, 234354, 269760, 312472, 351531, 390590, 400320, 404640, 468708, 585885, 624944, 703062, 781180, 809280, 937416, 1171770, 1249888, 1406124, 1562360, 1757655, 1874832, 2343540, 2499776, 2812248, 3124720, 3515310, 3749664, 4687080, 5624496, 6249440, 7030620, 7499328, 9374160, 11248992, 12498880, 14061240, 18748320, 22497984, 28122480, 37496640, 56244960, 112489920]

約数ペア:

[(1, 112489920), (2, 56244960), (3, 37496640), (4, 28122480), (5, 22497984), (6, 18748320), (8, 14061240), (9, 12498880), (10, 11248992), (12, 9374160), (15, 7499328), (16, 7030620), (18, 6249440), (20, 5624496), (24, 4687080), (30, 3749664), (32, 3515310), (36, 3124720), (40, 2812248), (45, 2499776), (48, 2343540), (60, 1874832), (64, 1757655), (72, 1562360), (80, 1406124), (90, 1249888), (96, 1171770), (120, 937416), (139, 809280), (144, 781180), (160, 703062), (180, 624944), (192, 585885), (240, 468708), (278, 404640), (281, 400320), (288, 390590), (320, 351531), (360, 312472), (417, 269760), (480, 234354), (556, 202320), (562, 200160), (576, 195295), (695, 161856), (720, 156236), (834, 134880), (843, 133440), (960, 117177), (1112, 101160), (1124, 100080), (1251, 89920), (1390, 80928), (1405, 80064), (1440, 78118), (1668, 67440), (1686, 66720), (2085, 53952), (2224, 50580), (2248, 50040), (2502, 44960), (2529, 44480), (2780, 40464), (2810, 40032), (2880, 39059), (3336, 33720), (3372, 33360), (4170, 26976), (4215, 26688), (4448, 25290), (4496, 25020), (5004, 22480), (5058, 22240), (5560, 20232), (5620, 20016), (6255, 17984), (6672, 16860), (6744, 16680), (8340, 13488), (8430, 13344), (8896, 12645), (8992, 12510), (10008, 11240), (10116, 11120)]