61424040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{511867}}^1$

素因数の和:511881

約数の個数: 32

約数和(自身を含む): 184272480

約数和(自身を除く): 122848440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 511867, 1023734, 1535601, 2047468, 2559335, 3071202, 4094936, 5118670, 6142404, 7678005, 10237340, 12284808, 15356010, 20474680, 30712020, 61424040]

約数ペア:

[(1, 61424040), (2, 30712020), (3, 20474680), (4, 15356010), (5, 12284808), (6, 10237340), (8, 7678005), (10, 6142404), (12, 5118670), (15, 4094936), (20, 3071202), (24, 2559335), (30, 2047468), (40, 1535601), (60, 1023734), (120, 511867)]