39384960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 127712160

約数和(自身を除く): 88327200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 281, 292, 320, 365, 384, 438, 480, 562, 584, 640, 730, 843, 876, 960, 1095, 1124, 1168, 1405, 1460, 1686, 1752, 1920, 2190, 2248, 2336, 2810, 2920, 3372, 3504, 4215, 4380, 4496, 4672, 5620, 5840, 6744, 7008, 8430, 8760, 8992, 9344, 11240, 11680, 13488, 14016, 16860, 17520, 17984, 20513, 22480, 23360, 26976, 28032, 33720, 35040, 35968, 41026, 44960, 46720, 53952, 61539, 67440, 70080, 82052, 89920, 102565, 107904, 123078, 134880, 140160, 164104, 179840, 205130, 246156, 269760, 307695, 328208, 410260, 492312, 539520, 615390, 656416, 820520, 984624, 1230780, 1312832, 1641040, 1969248, 2461560, 2625664, 3282080, 3938496, 4923120, 6564160, 7876992, 9846240, 13128320, 19692480, 39384960]

約数ペア:

[(1, 39384960), (2, 19692480), (3, 13128320), (4, 9846240), (5, 7876992), (6, 6564160), (8, 4923120), (10, 3938496), (12, 3282080), (15, 2625664), (16, 2461560), (20, 1969248), (24, 1641040), (30, 1312832), (32, 1230780), (40, 984624), (48, 820520), (60, 656416), (64, 615390), (73, 539520), (80, 492312), (96, 410260), (120, 328208), (128, 307695), (146, 269760), (160, 246156), (192, 205130), (219, 179840), (240, 164104), (281, 140160), (292, 134880), (320, 123078), (365, 107904), (384, 102565), (438, 89920), (480, 82052), (562, 70080), (584, 67440), (640, 61539), (730, 53952), (843, 46720), (876, 44960), (960, 41026), (1095, 35968), (1124, 35040), (1168, 33720), (1405, 28032), (1460, 26976), (1686, 23360), (1752, 22480), (1920, 20513), (2190, 17984), (2248, 17520), (2336, 16860), (2810, 14016), (2920, 13488), (3372, 11680), (3504, 11240), (4215, 9344), (4380, 8992), (4496, 8760), (4672, 8430), (5620, 7008), (5840, 6744)]