307401960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2561683}}^1$

素因数の和:2561697

約数の個数: 32

約数和(自身を含む): 922206240

約数和(自身を除く): 614804280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2561683, 5123366, 7685049, 10246732, 12808415, 15370098, 20493464, 25616830, 30740196, 38425245, 51233660, 61480392, 76850490, 102467320, 153700980, 307401960]

約数ペア:

[(1, 307401960), (2, 153700980), (3, 102467320), (4, 76850490), (5, 61480392), (6, 51233660), (8, 38425245), (10, 30740196), (12, 25616830), (15, 20493464), (20, 15370098), (24, 12808415), (30, 10246732), (40, 7685049), (60, 5123366), (120, 2561683)]