3753320240

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{769123}}^1$

素因数の和:769197

約数の個数: 40

約数和(自身を含む): 8869537968

約数和(自身を除く): 5116217728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 769123, 1538246, 3076492, 3845615, 6152984, 7691230, 12305968, 15382460, 30764920, 46916503, 61529840, 93833006, 187666012, 234582515, 375332024, 469165030, 750664048, 938330060, 1876660120, 3753320240]

約数ペア:

[(1, 3753320240), (2, 1876660120), (4, 938330060), (5, 750664048), (8, 469165030), (10, 375332024), (16, 234582515), (20, 187666012), (40, 93833006), (61, 61529840), (80, 46916503), (122, 30764920), (244, 15382460), (305, 12305968), (488, 7691230), (610, 6152984), (976, 3845615), (1220, 3076492), (2440, 1538246), (4880, 769123)]