75831920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41213}}^1$

素因数の和:41249

約数の個数: 40

約数和(自身を含む): 183979296

約数和(自身を除く): 108147376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 41213, 82426, 164852, 206065, 329704, 412130, 659408, 824260, 947899, 1648520, 1895798, 3297040, 3791596, 4739495, 7583192, 9478990, 15166384, 18957980, 37915960, 75831920]

約数ペア:

[(1, 75831920), (2, 37915960), (4, 18957980), (5, 15166384), (8, 9478990), (10, 7583192), (16, 4739495), (20, 3791596), (23, 3297040), (40, 1895798), (46, 1648520), (80, 947899), (92, 824260), (115, 659408), (184, 412130), (230, 329704), (368, 206065), (460, 164852), (920, 82426), (1840, 41213)]