2385120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4969}}^1$

素因数の和:4987

約数の個数: 48

約数和(自身を含む): 7514640

約数和(自身を除く): 5129520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4969, 9938, 14907, 19876, 24845, 29814, 39752, 49690, 59628, 74535, 79504, 99380, 119256, 149070, 159008, 198760, 238512, 298140, 397520, 477024, 596280, 795040, 1192560, 2385120]

約数ペア:

[(1, 2385120), (2, 1192560), (3, 795040), (4, 596280), (5, 477024), (6, 397520), (8, 298140), (10, 238512), (12, 198760), (15, 159008), (16, 149070), (20, 119256), (24, 99380), (30, 79504), (32, 74535), (40, 59628), (48, 49690), (60, 39752), (80, 29814), (96, 24845), (120, 19876), (160, 14907), (240, 9938), (480, 4969)]