82914080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22531}}^1$

素因数の和:22569

約数の個数: 48

約数和(自身を含む): 204410304

約数和(自身を除く): 121496224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 22531, 45062, 90124, 112655, 180248, 225310, 360496, 450620, 518213, 720992, 901240, 1036426, 1802480, 2072852, 2591065, 3604960, 4145704, 5182130, 8291408, 10364260, 16582816, 20728520, 41457040, 82914080]

約数ペア:

[(1, 82914080), (2, 41457040), (4, 20728520), (5, 16582816), (8, 10364260), (10, 8291408), (16, 5182130), (20, 4145704), (23, 3604960), (32, 2591065), (40, 2072852), (46, 1802480), (80, 1036426), (92, 901240), (115, 720992), (160, 518213), (184, 450620), (230, 360496), (368, 225310), (460, 180248), (736, 112655), (920, 90124), (1840, 45062), (3680, 22531)]