16225680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67607}}^1$

素因数の和:67623

約数の個数: 40

約数和(自身を含む): 50300352

約数和(自身を除く): 34074672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 67607, 135214, 202821, 270428, 338035, 405642, 540856, 676070, 811284, 1014105, 1081712, 1352140, 1622568, 2028210, 2704280, 3245136, 4056420, 5408560, 8112840, 16225680]

約数ペア:

[(1, 16225680), (2, 8112840), (3, 5408560), (4, 4056420), (5, 3245136), (6, 2704280), (8, 2028210), (10, 1622568), (12, 1352140), (15, 1081712), (16, 1014105), (20, 811284), (24, 676070), (30, 540856), (40, 405642), (48, 338035), (60, 270428), (80, 202821), (120, 135214), (240, 67607)]