86465040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{360271}}^1$

素因数の和:360287

約数の個数: 40

約数和(自身を含む): 268042368

約数和(自身を除く): 181577328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 360271, 720542, 1080813, 1441084, 1801355, 2161626, 2882168, 3602710, 4323252, 5404065, 5764336, 7205420, 8646504, 10808130, 14410840, 17293008, 21616260, 28821680, 43232520, 86465040]

約数ペア:

[(1, 86465040), (2, 43232520), (3, 28821680), (4, 21616260), (5, 17293008), (6, 14410840), (8, 10808130), (10, 8646504), (12, 7205420), (15, 5764336), (16, 5404065), (20, 4323252), (24, 3602710), (30, 2882168), (40, 2161626), (48, 1801355), (60, 1441084), (80, 1080813), (120, 720542), (240, 360271)]