4923120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 15525792

約数和(自身を除く): 10602672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 281, 292, 365, 438, 562, 584, 730, 843, 876, 1095, 1124, 1168, 1405, 1460, 1686, 1752, 2190, 2248, 2810, 2920, 3372, 3504, 4215, 4380, 4496, 5620, 5840, 6744, 8430, 8760, 11240, 13488, 16860, 17520, 20513, 22480, 33720, 41026, 61539, 67440, 82052, 102565, 123078, 164104, 205130, 246156, 307695, 328208, 410260, 492312, 615390, 820520, 984624, 1230780, 1641040, 2461560, 4923120]

約数ペア:

[(1, 4923120), (2, 2461560), (3, 1641040), (4, 1230780), (5, 984624), (6, 820520), (8, 615390), (10, 492312), (12, 410260), (15, 328208), (16, 307695), (20, 246156), (24, 205130), (30, 164104), (40, 123078), (48, 102565), (60, 82052), (73, 67440), (80, 61539), (120, 41026), (146, 33720), (219, 22480), (240, 20513), (281, 17520), (292, 16860), (365, 13488), (438, 11240), (562, 8760), (584, 8430), (730, 6744), (843, 5840), (876, 5620), (1095, 4496), (1124, 4380), (1168, 4215), (1405, 3504), (1460, 3372), (1686, 2920), (1752, 2810), (2190, 2248)]