71672520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{597271}}^1$

素因数の和:597285

約数の個数: 32

約数和(自身を含む): 215017920

約数和(自身を除く): 143345400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 597271, 1194542, 1791813, 2389084, 2986355, 3583626, 4778168, 5972710, 7167252, 8959065, 11945420, 14334504, 17918130, 23890840, 35836260, 71672520]

約数ペア:

[(1, 71672520), (2, 35836260), (3, 23890840), (4, 17918130), (5, 14334504), (6, 11945420), (8, 8959065), (10, 7167252), (12, 5972710), (15, 4778168), (20, 3583626), (24, 2986355), (30, 2389084), (40, 1791813), (60, 1194542), (120, 597271)]