143345040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{597271}}^1$

素因数の和:597287

約数の個数: 40

約数和(自身を含む): 444370368

約数和(自身を除く): 301025328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 597271, 1194542, 1791813, 2389084, 2986355, 3583626, 4778168, 5972710, 7167252, 8959065, 9556336, 11945420, 14334504, 17918130, 23890840, 28669008, 35836260, 47781680, 71672520, 143345040]

約数ペア:

[(1, 143345040), (2, 71672520), (3, 47781680), (4, 35836260), (5, 28669008), (6, 23890840), (8, 17918130), (10, 14334504), (12, 11945420), (15, 9556336), (16, 8959065), (20, 7167252), (24, 5972710), (30, 4778168), (40, 3583626), (48, 2986355), (60, 2389084), (80, 1791813), (120, 1194542), (240, 597271)]