202607040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211049}}^1$

素因数の和:211069

約数の個数: 56

約数和(自身を含む): 643280400

約数和(自身を除く): 440673360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 211049, 422098, 633147, 844196, 1055245, 1266294, 1688392, 2110490, 2532588, 3165735, 3376784, 4220980, 5065176, 6331470, 6753568, 8441960, 10130352, 12662940, 13507136, 16883920, 20260704, 25325880, 33767840, 40521408, 50651760, 67535680, 101303520, 202607040]

約数ペア:

[(1, 202607040), (2, 101303520), (3, 67535680), (4, 50651760), (5, 40521408), (6, 33767840), (8, 25325880), (10, 20260704), (12, 16883920), (15, 13507136), (16, 12662940), (20, 10130352), (24, 8441960), (30, 6753568), (32, 6331470), (40, 5065176), (48, 4220980), (60, 3376784), (64, 3165735), (80, 2532588), (96, 2110490), (120, 1688392), (160, 1266294), (192, 1055245), (240, 844196), (320, 633147), (480, 422098), (960, 211049)]