22390080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 72201024

約数和(自身を除く): 49810944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 281, 320, 332, 415, 480, 498, 562, 664, 830, 843, 960, 996, 1124, 1245, 1328, 1405, 1660, 1686, 1992, 2248, 2490, 2656, 2810, 3320, 3372, 3984, 4215, 4496, 4980, 5312, 5620, 6640, 6744, 7968, 8430, 8992, 9960, 11240, 13280, 13488, 15936, 16860, 17984, 19920, 22480, 23323, 26560, 26976, 33720, 39840, 44960, 46646, 53952, 67440, 69969, 79680, 89920, 93292, 116615, 134880, 139938, 186584, 233230, 269760, 279876, 349845, 373168, 466460, 559752, 699690, 746336, 932920, 1119504, 1399380, 1492672, 1865840, 2239008, 2798760, 3731680, 4478016, 5597520, 7463360, 11195040, 22390080]

約数ペア:

[(1, 22390080), (2, 11195040), (3, 7463360), (4, 5597520), (5, 4478016), (6, 3731680), (8, 2798760), (10, 2239008), (12, 1865840), (15, 1492672), (16, 1399380), (20, 1119504), (24, 932920), (30, 746336), (32, 699690), (40, 559752), (48, 466460), (60, 373168), (64, 349845), (80, 279876), (83, 269760), (96, 233230), (120, 186584), (160, 139938), (166, 134880), (192, 116615), (240, 93292), (249, 89920), (281, 79680), (320, 69969), (332, 67440), (415, 53952), (480, 46646), (498, 44960), (562, 39840), (664, 33720), (830, 26976), (843, 26560), (960, 23323), (996, 22480), (1124, 19920), (1245, 17984), (1328, 16860), (1405, 15936), (1660, 13488), (1686, 13280), (1992, 11240), (2248, 9960), (2490, 8992), (2656, 8430), (2810, 7968), (3320, 6744), (3372, 6640), (3984, 5620), (4215, 5312), (4496, 4980)]