201752520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681271}}^1$

素因数の和:1681285

約数の個数: 32

約数和(自身を含む): 605257920

約数和(自身を除く): 403505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681271, 3362542, 5043813, 6725084, 8406355, 10087626, 13450168, 16812710, 20175252, 25219065, 33625420, 40350504, 50438130, 67250840, 100876260, 201752520]

約数ペア:

[(1, 201752520), (2, 100876260), (3, 67250840), (4, 50438130), (5, 40350504), (6, 33625420), (8, 25219065), (10, 20175252), (12, 16812710), (15, 13450168), (20, 10087626), (24, 8406355), (30, 6725084), (40, 5043813), (60, 3362542), (120, 1681271)]