29538720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 102545352

約数和(自身を除く): 73006632

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 281, 288, 292, 360, 365, 438, 480, 562, 584, 657, 720, 730, 843, 876, 1095, 1124, 1168, 1314, 1405, 1440, 1460, 1686, 1752, 2190, 2248, 2336, 2529, 2628, 2810, 2920, 3285, 3372, 3504, 4215, 4380, 4496, 5058, 5256, 5620, 5840, 6570, 6744, 7008, 8430, 8760, 8992, 10116, 10512, 11240, 11680, 12645, 13140, 13488, 16860, 17520, 20232, 20513, 21024, 22480, 25290, 26280, 26976, 33720, 35040, 40464, 41026, 44960, 50580, 52560, 61539, 67440, 80928, 82052, 101160, 102565, 105120, 123078, 134880, 164104, 184617, 202320, 205130, 246156, 307695, 328208, 369234, 404640, 410260, 492312, 615390, 656416, 738468, 820520, 923085, 984624, 1230780, 1476936, 1641040, 1846170, 1969248, 2461560, 2953872, 3282080, 3692340, 4923120, 5907744, 7384680, 9846240, 14769360, 29538720]

約数ペア:

[(1, 29538720), (2, 14769360), (3, 9846240), (4, 7384680), (5, 5907744), (6, 4923120), (8, 3692340), (9, 3282080), (10, 2953872), (12, 2461560), (15, 1969248), (16, 1846170), (18, 1641040), (20, 1476936), (24, 1230780), (30, 984624), (32, 923085), (36, 820520), (40, 738468), (45, 656416), (48, 615390), (60, 492312), (72, 410260), (73, 404640), (80, 369234), (90, 328208), (96, 307695), (120, 246156), (144, 205130), (146, 202320), (160, 184617), (180, 164104), (219, 134880), (240, 123078), (281, 105120), (288, 102565), (292, 101160), (360, 82052), (365, 80928), (438, 67440), (480, 61539), (562, 52560), (584, 50580), (657, 44960), (720, 41026), (730, 40464), (843, 35040), (876, 33720), (1095, 26976), (1124, 26280), (1168, 25290), (1314, 22480), (1405, 21024), (1440, 20513), (1460, 20232), (1686, 17520), (1752, 16860), (2190, 13488), (2248, 13140), (2336, 12645), (2529, 11680), (2628, 11240), (2810, 10512), (2920, 10116), (3285, 8992), (3372, 8760), (3504, 8430), (4215, 7008), (4380, 6744), (4496, 6570), (5058, 5840), (5256, 5620)]