55566120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7591}}^1$

素因数の和:7666

約数の個数: 64

約数和(自身を含む): 169453440

約数和(自身を除く): 113887320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 7591, 15182, 22773, 30364, 37955, 45546, 60728, 75910, 91092, 113865, 151820, 182184, 227730, 303640, 455460, 463051, 910920, 926102, 1389153, 1852204, 2315255, 2778306, 3704408, 4630510, 5556612, 6945765, 9261020, 11113224, 13891530, 18522040, 27783060, 55566120]

約数ペア:

[(1, 55566120), (2, 27783060), (3, 18522040), (4, 13891530), (5, 11113224), (6, 9261020), (8, 6945765), (10, 5556612), (12, 4630510), (15, 3704408), (20, 2778306), (24, 2315255), (30, 1852204), (40, 1389153), (60, 926102), (61, 910920), (120, 463051), (122, 455460), (183, 303640), (244, 227730), (305, 182184), (366, 151820), (488, 113865), (610, 91092), (732, 75910), (915, 60728), (1220, 45546), (1464, 37955), (1830, 30364), (2440, 22773), (3660, 15182), (7320, 7591)]